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卷九十二 志第四十五 河渠二

Volume 92 Treatises 45: Rivers and Canals 2

Chapter 92 of 宋史 · History of Song
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Chapter 92
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1
The Yellow River (continued)
2
使
On the xinmao day of the seventh month in the fourth year of the Xining era, breaches opened at the fourth and fifth revetments of Beijing’s new dike, inundating the country north of Guantao, Yongji, and Qingyang. The court dispatched Mao Ze post-haste to survey the damage. In the eighth month the river spilled over at Caocun in Danzhou; by the tenth month it had also overflowed at Wanggong in Weizhou. The new dike then comprised six revetments, two of which had burst; below, the floodwaters linked En and Ji prefectures, pierced the Imperial Canal, and merged into a single torrent. Deeply troubled, the emperor sent envoy after envoy from autumn through winter to oversee remedial works. At the time many officials urged the benefits of channeling the Yellow River. Mao Ze and his colleagues argued that the Two-Channel River occupied the lowest ground and that old embankments could still be used: only a little over thirty li were silted shut. Measure the main current’s force, dredge and turn it back, and keep the Qingshui Town River open to divide the flow—then the violent current could be bent aside and the breaches closed. The emperor agreed.
3
In the twelfth month the court ordered the Hebei transport office to reopen the upper reach of the Two-Channel River and to seal the breach at the fifth revetment. Labor began on jiayin day in the second month of the fifth year; by dingmao day in the fourth month the Two-Channel River was finished—eleven chi deep and four hundred chi wide. Dredging had partly checked the flood from the breach; once the channel was ready, the water returned to the riverbed and the breach was sealed as well.
4
調調 西
In the sixth month the river flooded Xiajin in the Beijing circuit. On xinmao day in the intercalary seventh month the emperor told his chief ministers, "I hear that Jingdong is drafting men to repair the river and that some households have lost their livelihoods; Hebei is pressing even more men into emergency corvée; if the river bursts again, what are we to do? Besides, a breach only claims the width of one channel, east or west. If we stop weighing costs against benefits and simply let the river go where it wishes, what do you think of that?" Wang Anshi replied, "If we do not block the northern current, it will engulf vast tracts of public and private farmland. The water will spread aimlessly and eventually silt up again. Repairing the two channels cost little, yet public and private fields reappeared and former salt flats turned into rich soil—is that not a clear gain? Urgent labor drafts are already lower than last year; if we keep the dikes in repair, Hebei's annual corvée burden should shrink further still."
5
使 使
In the fourth month of the sixth year the court created the Yellow River Dredging Office. Earlier a minor official named Li Gongyi had proposed dredging with iron “dragon-claw” mud-lifting carts towed along the channel. Several pounds of iron were forged into claws, roped to a boat’s stern and dragged underwater while oarsmen rowed hard downstream. One or two passes could deepen the channel by several chi. The eunuch Huang Huaixin judged the device workable but feared it was too light. Wang Anshi had Huang Huaixin and Li Gongyi revise the design together, producing a separate “river-dredging rake.” The new tool used an eight-chi beam with two-chi teeth set beneath like a rake and weighted with stone; heavy ropes ran to large boats moored eighty paces apart; capstans hauled the rake back and forth to scour silt, then the boats shifted position to continue dredging. Critics noted that in deep water the rake never reached the bottom, so repeated passes accomplished nothing; in shallow water the teeth snagged in mud and would not budge, so crews finally flipped the teeth upward and dragged it that way instead. Everyone else saw the rake as useless, but Wang Anshi alone championed it. He had Huang Huaixin trial it on the two channels and planned to cut a straight channel several li long to test its performance. He told the emperor, "Cutting a straight channel will split the current. The reason ordinary excavation fails is proximity to the river—dig a few chi and water appears, leaving no room to work. But wherever water appears, deploy the rake; the current should follow it into the straight channel. Thousands of rakes would clear shallow silt everywhere and save millions in annual dredging costs." The emperor said, "If that proves true, it would be excellent. I hear Hebei’s small garrison posts must levy five thousand laborers—barely the circuit’s entire adult male quota—and each man costs up to eight strings of cash. Ouyang Xiu once said that opening a river is like lighting a fire, while leaving it closed is like letting a fire burn unchecked—better not to open it than to exhaust the people." Wang Anshi replied, "To burden the people in order to remove a greater harm is what the sages meant by 'harming the people of the realm yet winning their obedience.'" The emperor approved work to begin that spring, rewarded Huang Huaixin with fifteen ordination certificates, and gave Li Gongyi a direct appointment at court; The rake method was sent to Beijing for trial by Fan Ziyuan—vice director of works and chief intendant of the Daming circuit Golden Dike—together with prefectural and county officials; all reported it unusable. When Fan Ziyuan came to the capital on other business, Wang Anshi asked why the trials failed. Seeking to please him, Fan Ziyuan said at once, "The method is sound; my colleagues simply disagreed." Wang Anshi was delighted. The River-Dredging Office was then established to dredge from Weizhou to the sea. Fan Ziyuan was named chief intendant and Li Gongyi his deputy. He was authorized to recommend commissioners without normal procedural limits; laborers, boats, timber, iron, and craftsmen were all drawn from the revetment posts; official salaries matched those of Directorate of Waterways assistant commissioners; and his orders carried equal weight with those of circuit supervisors.
6
使 #Γ潿 /font>
By then the northern current had been shut off for years; the river sometimes burst sideways and spread widely, and officials constantly feared blockage. In the tenth month Outer Assistant Commissioner Wang Lingtu proposed opening a straight channel at Beijing’s fourth and fifth revetments to return the main river to the two-channel old course. Fan Ziyuan and Zhu Zhongli were placed in charge. [The received text here is corrupt in all editions; following parallel accounts:] They opened a straight channel eight chi deep, directed water into the two-channel old course, dredged the Two-Channel River and the Qingshui Town River, and sealed every place where the flood had withdrawn. No substantive text; HTML markup artifact in the source edition.
7
退 使 退 退
In the seventh year Assistant Commissioner Liu Yan reported, "Since the straight channel was opened and the Fish-Rib outlet closed, the current has grown stronger and faster, eroding the banks, while Xujia Harbor and the Qingshui Town River have become so shallow and slack they barely flow. Though the two channels run deep and swift, east of Pubo down to the Four-Boundary Head the fields the river has left behind lack solid protection. Should floodwater spill over the banks, it could pull the channel back and bring disaster again. We should wait until autumn frost lowers the water, close the Qingshui Town River, build a thread-river dike to hold back the flood, and return the main current to its old course. Tens of thousands of qing of fertile land the river had abandoned could then be farmed again. In Bozhou the seven revetments behind Tangyi and similar sites would save annual maintenance costs, benefiting both state and people alike." The court approved the proposal. That autumn Wen Yanbo, chief official at Daming, reported that flooding had ruined farmland in as many as sixty villages affecting seventeen thousand households, and in the least nine villages with four thousand six hundred households. He asked that rents and taxes be remitted. The court approved the proposal. The court also ordered the Directorate of Waterways to discipline officials who failed to report flood damage. Outer Assistant Commissioner Cheng Fang died of anxiety over the crisis.
8
使
In the tenth month Wang Anshi left office and Wu Chong became chief councilor. In the fifth month of the tenth year the Yongze River dike was in crisis; Yu Guang, acting director of the Directorate of Waterways, was sent to repair it. That seventh month the river flooded again at Wanggong in Weizhou, the upper and lower revetments in Jixian, Huangqin in Huazhou, and Hancun in Huazhou; On jichou day a catastrophic breach opened at Caocun in Danzhou. The northern current at Chanyuan was cut off as the channel shifted south, pooling east at Liangshan and Zhangze Marsh and splitting in two—one branch joining the Southern Clear River to the Huai, the other the Northern Clear River to the sea. Forty-five prefectures and counties were inundated, Pu, Qi, Yun, and Xu suffering worst, with more than three hundred thousand qing of farmland destroyed. The court dispatched envoys to repair and close the breach.
9
In the eighth month the river breached again at Yongze in Zhengzhou. Wen Yanbo then memorialized, "I reported in the first month that the riverbed at Dezhou was silting up, slowing drainage and inevitably backing up the upper reach. The channel keeps shifting and spreading in every direction, flooding both banks. Without advance planning it will surely spill into Wei, Bo, En, Dan, and neighboring prefectures. Yet the Directorate of Waterways has done almost nothing beyond shoring up the north bank of the eastern current. For years the river has run low while officials chase rewards for cutting costs and never strengthen the dikes—all of Daming’s revetments are cause for alarm. Take Caocun revetment: for three years since the eighth year of Xining, spring budgets called for raising weak spots, yet officials never followed through. Revetment troops were diverted to other duties, leaving only seven or eight men in ten on site. The great breach we see today is not heaven’s disaster but human failure. I raised this before and asked that water officials be chosen with care. Across Heshuo and Jingdong countless people suffer, crying to heaven while Your Majesty grieves—yet water officials refuse to admit fault and still chase rewards. My earlier warnings were offered in full sincerity, seeking only to serve the throne—not to provoke quarrels."
10
In the eleventh month the Directorate of Waterways reported that after the Caocun breach the revetments had no reserves left and requested two hundred thousand strings of cash for the circuits to buy fascines and straw for emergency repairs. The court granted one hundred thousand strings, to be spent only on imperial order or when a revetment was in imminent danger.
11
On wuzi day in the seventh month of the second year Fan Ziyuan reported that work protecting the Yellow River bank was finished and asked that it be split into two revetments. The court named them the Upper and Lower Guangwu revetments.
12
In the seventh month of the third year breaches opened at Sun Village, Chen revetment, and the Great and Little Wu revetments in Danzhou; outer assistant commissioners were ordered to repair them at once. When the river first broke at Danzhou, Northern Outer Assistant Commissioner Chen Youfu argued that since the Shanghu breach thirty years earlier the active channel had silted higher year by year despite ever-taller dikes, so flooding remained inevitable. Three courses might be restored: Shanghu first, Henglong second, and Yu’s old channel third. But the Shanghu and Henglong old courses lie on high, level ground with loose, poor soil—they cannot be restored, nor would restoration last. Only Yu’s old channel remains, between Great Pi and the Taihang Mountains—low ground with a firm configuration. Former Secretariat collator Li Chui and the current prefect of Shenzhou Sun Minxian have both proposed restoring it. I ask that Sun Minxian be summoned with a Hebei transport official to survey from the Wanggong revetment in Weizhou to the sea mouth." The court approved the proposal.
13
西
In the fourth month of the fourth year the Little Wu revetment burst again, sending floodwater from Danzhou into the Imperial Canal and putting Enzhou in grave peril. On wuwu day in the sixth month an edict declared that the eastern current was silted beyond recovery and the Little Wu breach would no longer be closed. Once the main river settled, Li Lizhi was to plan any needed dikes and report. The emperor told his ministers, "Floods have plagued us for ages. Later generations tried to control the river piecemeal, which is why the problem never ends. Water naturally flows downward. Govern it by the Way and you do not fight its nature. If we follow where the water wishes to go and relocate towns out of its path, what further harm remains? Even if Yu the Great were reborn, he could do no more than this. The ministers replied, "Your sagely teaching is entirely correct." Hebei East Circuit judicial intendant Liu Ding warned that the Wang Mang River formed one stream joining the main current into Jizhou from below Daming, while breaches at Linqing Xuchu on the Imperial Canal and at Zhaocun Dam in Enzhou sent two more streams into the east of Jizhou. If these become permanent channels the main current cannot be turned west again, contradicting Li Chui and Sun Minxian’s plan entirely. I urge early intervention." The memorial was forwarded to Li Lizhi.
14
西西 使
On renwu day in the eighth month Li Lizhi reported that from the breach the river ran to Qianning Army, split into eastern and western ponds, entered the Border River, and reached the sea at Pedi Mouth without obstruction. He recommended building eastern and western dikes. The court ordered a review and cost estimate. Others proposed raising the south bank from Wanggong revetment, building a distant dike north of Little Wu mouth, and when alum-mountain floodwaters came, breaching Wanggong to send a straight channel northeast to re-enter the sea north or south of Cangzhou along the old course. The court did not approve.
15
西 退
On gengzi day in the ninth month Li Lizhi added that Nanle, Guantao, Zongcheng, Weixian, Qian Kou, Yongji, Yan’an Town, and Jingcheng Town in Yingzhou all lay between the river’s two dikes and should be surveyed for relocation beyond the embankments. The court adopted his plan, establishing fifty-nine revetments along separate eastern and western dikes. Three grades were established for when the river bore toward the bank: the first applied when the current pressed straight against the dike; the second when it ran downstream along the toe of the embankment; the third when the water lay within one li of the dike. Three corresponding grades were set for when the river had pulled back: first when the dike stood farthest from the channel; second at the next remove; third when the gap was still more than one li. As early as the opening years of the Xining reign, Lizhi had urged building levees; now his policy was put fully into practice.
16
On the jichou day of the first month of the fifth year, the throne addressed Lizhi: "For every levee raised at the Xiaowu breach, set yang revetments only where the river's orientation toward or away from the bank requires them; do not post river patrol officers where they serve no purpose, and do not waste labor and supplies." In the sixth month the river topped the Neihuang yang revetment in the Northern Capital region. In the seventh month the court deliberately cut the Great Wu yang levee to ease the crisis threatening the Lingping Lower yang. In the eighth month the river burst the Yuanwu yang at Zhengzhou, spilled into the Lijin, Yangwu Canal, and Daoma River, and flowed back into the Liangshan marshland. An edict declared: "The Yuanwu breach has already diverted more than four-tenths of the main current; unless it is repaired on a large scale, the court will face a major calamity. Suspend the five thousand troops of the Bian River Dike Office from their usual work and concentrate them on building levees and sealing the breach." The Directorate of Waterworks replied: "Both horse-head spurs have settled; the channel is twenty-five paces wide; the cold season makes work impossible—we ask to defer construction until spring." Nevertheless, by the twelfth month the breach had been closed. In the ninth month the river topped the upper and lower Nanpi yangs in Cangzhou, then the Qingchi yang, then the Fucheng Lower yang in Yongjing Commandery. On the xinhai day of the tenth month, the Bian River Dike Office reported: "At the Guangwu yang near Luokou the main river has swollen, the bank has caved in, and the lower gate is ruined; should the flood enter the Bian Canal, no amount of labor could hold it back. It lies hard by the capital; the court cannot take the risk lightly." The throne ordered waterworks supervisors to hurry there and shore up the works. On the bingchen day the upper and lower Guangwu yangs were in peril; the court ordered emergency repairs, and they were soon stabilized.
17
In the seventh year, seventh month, the river topped the Yuancheng yang, burst the transverse levee, and flooded the Northern Capital region. Commander Wang Gongchen memorialized: "When the flood struck, hundreds of thousands cried for help, yet funds and grain require the transport commissioner, Ever-Normal reserves answer to the intendant, arms and artisans to the judicial commissioner, and yang materials, troops, and labor to the waterworks directorate—each office is remote and none may decide alone; in a crisis how can the people be aided? I ask permission to act outside the usual rules." The throne replied: "Where speed is essential and reporting or consulting superiors cannot keep pace, grant the request." On the wushen day Zheng was ordered to defend the Yangwu yang.
18
使
In the tenth month Wang Lingtu of Jizhou reported: "The Yellow River runs in a diffuse course; there is scarcely a main channel left, and bars and shoals keep forming. The court should survey the flow near Dazhou and guide the river back to its former course. But in the spring of the following year the emperor died.
19
Broadly speaking, in the early Xining years the court sought only to force the river east and shut off the northern channel. After the Yuanfeng period, once breaches drove the river north, officials began calling for a return to Yu the Great's ancient course. Shenzong wished to spare the people and work with the river's nature, but he could find no water commissioner equal to the task. Wang Anshi strongly backed Cheng Fang and Fan Ziyuan, and the two men in turn made the river their personal charge; yet though the emperor used their abilities, he repeatedly held them in check. Later, in Yuanyou 1, Ziyuan had become vice minister of the imperial granaries when Censor Lü Tao impeached him: "His dike repairs and channel digging consumed vast sums, and countless laborers pressing yang revetments under him drowned. Works begun in the sixth year of Yuanfeng were still unfinished in the seventh year of Yuanfeng. I ask that the project be abandoned." He was demoted to prefect of Yanzhou, then soon reduced further to prefect of Xiazhou. The dismissal edict read in part: "With your limited talent you launched a work that could not succeed, drove innocent people, and sent them to certain death." Su Shi, as secretariat drafter, had composed the text.
20
使
In the third month of the eighth year Zhezong ascended the throne and Empress Dowager Xuanren assumed the regency. Though the main channel ran north, the low ground at Suncun meant that summer and autumn rains often sent floodwaters eastward. The Xiaowu breach remained open; in the tenth month the Xiaozhangkou at Daming broke as well, and flood disaster spread across Hebei. Wang Lingtu, prefect of Dazhou, urged dredging the old channel at the Yingyang yang and setting a choke on the Jindi levee at Suncun to restore the former course. The circuit transport commissioner Fan Ziqi also asked to build sawtooth spur dikes on the north bank at Dawu to divert the current. Thus the debate to turn the Yellow River east again began.
21
On the yichou day of the second month of Yuanyou 1 an edict declared: "Rain has not yet come; suspend river works for now and release labor troops on all circuits." On the dingchou day of the ninth month the court ordered Zhang Wen of the Secretariat to survey Hebei's water problems. On the gengyin day of the tenth month Wang Lingtu was placed at the head of the waterworks directorate to inspect the river with Wen.
22
On the bingzi day of the eleventh month Wen reported: "At the Huazhou breach, from the Yingyang yang to the Great and Little Wu, the water lies low and the old bed is silted up—the former course cannot be restored. I propose cutting a straight channel and a branch channel at the Nanle-Daming yang to divert flow into Suncun and ease flooding below the Northern Capital." Lingtu agreed, and the plan for a flood-relief channel was revived. The court had already approved the plan when Han Jiang, resident defender of the Northern Capital, objected that drawing the river near the city was unwise; Wen was ordered to survey again.
23
In the second year, second month, Lingtu and Wen pressed their original plan, and the court again assented. In the third month Lingtu died; Wang Xiaoxian succeeded him at the waterworks directorate and likewise urged adopting Lingtu's plan.
24
覿使 使使
Remonstrance Wang Di said: "Many Hebei families have been displaced; the court has ordered prefectures to resettle them, emptied granaries for relief, and sent special inspectors—the grace shown is already great. Yet it is planting season, and people still wander the roads; the second wheat crop is nearly ripe, yet refugees living abroad have not come home. Why is this? The court should address the root cause as well. The river now inflicts three harms. First, endless flooding and standing water devour farmland without limit; second, frontier transport depends on the Imperial Canal, which is now silted and choked; third, the pond-marshes were meant to divide north from south, but wherever muddy water flows it turns them into flat land. To cure these three ills the court need only choose capable waterworks and transport officials and hold them accountable. Fan Ziqi, the transport commissioner, keeps shifting to please whichever side prevails, and Wang Xiaoxian, the waterworks commissioner, is incompetent. I urge the court to appoint others."
25
西西 宿 使 便
An Tuo, director of the Bureau of Military Affairs, strongly favored turning the river east and wrote twice: "The court has debated restoring the eastern course for years, yet shrinks from the cost and ignores the greater disaster. Before the Xiaowu breach, although the river's mouth shifted often, it always lay within our territory; so the capital could rely on the river as a northern barrier against powerful enemies, as the Chanyuan settlement of the Jingde era shows. Moreover, each westward breach pushes the river's tail northward; with repeated western breaks, the channel has already reached our northern frontier. If this continues, the south bank will fall within Liao territory; they will build bridges and garrison it with prefectures; just as in the Qingli era they seized lands of registered households south of the river and built garrisons to watch beyond it—a precedent already proven. South of the river the land is flat and open all the way to the capital; the prospect is enough to make one tremble. The court already sacrifices half the southeast's revenue to station heavy forces in Hebei—a deep commitment to frontier defense. If the enemy could reach the lands south of the river, our defenses would be left far behind. To ease river works while neglecting strategic defenses is no policy at all."
26
使便 使 使 使調 西使 便 西使退
Wang Yansou also wrote: "The court knows the river grows daily more dangerous to the northern frontier, and sent officials to survey how best to guide it and save an entire circuit from drowning—a great act of grace. Yet while the envoy was still abroad, some doubt led the court to halt the plan; when he returned, on what grounds was the debate revived? The court had ordered the waterworks commissioner to oversee the project, mobilized troops, and set a start date—then halted it again. Within weeks the policy shifted repeatedly—what message does this send the realm? Seven grave dangers now demand urgent planning. First, the northern frontier depends on the pond-marshes for defense; the Yellow River is burying them beyond quick repair, eroding that strategic advantage. Second, it dams the western hill streams so they cannot drain, flooding a thousand li and leaving a million people homeless, landless, and scattered without return. Third, though the isolated fortress of Qianning is barely defensible, the core prefectures of Daming, Shen, and Ji all face the prospect of being unable to hold out. Fourth, Cangzhou guards the enemy's sea route northward; with the river no longer flowing east, Cangzhou lies south of the channel with nothing between it and the capital. Fifth, it has engulfed the Imperial Canal, depriving border cities of transport. Sixth, the Hebei transport office loses millions in revenue each year. Seventh, in summer the swollen rivers flood the western route, trapping Liao envoys so neither court can travel—a worry to both dynasties. Without these seven harms, delay might be tolerable. Last year's disaster already exceeded the year before, and this year is worse still—what will the court do? I urge the throne to command the chief ministers to settle the river policy at once and hold them accountable." Grand Mentor Wen Yanbo and Vice Director Lü Dafang both supported him.
27
使
Secretariat drafter Su Zhe told Right Vice Director Lü Gongzhu: "When the river broke northward, the late emperor could not turn it back; if you gentlemen succeed, you claim wisdom, courage, and power greater than his. Why not accept the present course and repair what remains unfinished?" Gongzhu murmured noncommittal agreement. The Three Departments then reported: "Since the Hebei breaches, several prefectures from En southward have suffered flood damage, yet the clear costs and benefits of any repair plan remain unsettled, blocking work from starting." The court ordered the Hebei transport commissioner and his deputy, together with water officials, to deliberate within two months and report back.
28
In the eleventh month the deliberating officials agreed: "Lingtu and Wen's plan to divert water into Suncun and restore the old course cannot draw enough flow by measurement—the scheme will not work." In the twelfth month Zhang Jingxian again endorsed Wen's plan and urged turning the river back, but only between the Northern Capital upstream and Huazhou downstream; he proposed dredging the old cross-river levee at Suncun using only local yang labor, materials, and the usual guest troops, with work proceeding gradually in spring. The court accepted his proposal.
29
' ' 使
On the wuxu day of the sixth month of the third year an edict declared: "Until the Yellow River returns to its old course, Hebei will never be secure. The plan of Wang Xiaoxian and others has already been started and must not be abandoned midway; supplies and labor should continue until the old course is restored. The Three Departments and the Bureau of Military Affairs should consult at once and implement it." Right Chancellor Fan Chunren said: "The sage holds three treasures: compassion, frugality, and not daring to place oneself ahead of all under Heaven. The realm's momentum follows wherever the ruler turns; officials rush after like a torrent or an avalanche. A small misstep cannot be reversed by a word or a single effort—those above must tread with care. Yet now the throne has already chosen a course and placed itself ahead of the realm. He asked that the chief councilors be told: "The documents issued the other day should for now be held back and not yet forwarded." Lest sycophantic ministers presume to read the throne's mind and rashly launch a vast public works campaign." Minister Wang Cun and others also argued: "If the great river can truly be turned back east and the northern channel shut off, why hesitate to spend treasure and burden the people to secure a lasting gain? Wang Xiaoxian and his allies offer no proof that success is certain—only a one-in-ten-thousand gamble—and they have already sought immunity from blame. If the court follows them, it will rue the day too late to undo the harm. We beg that upright ministers close to the throne and trustworthy inner attendants be chosen to reinspect on the ground, judge whether the project can succeed, and only then begin work—it would not be too late."
30
殿 便
On the gengzi day, the Three Departments and the Bureau of Military Affairs presented business in Yanhe Hall. Wen Yanbo, Lü Dafang, An Che, and others argued: "If the river does not run east again, the empire loses its strategic barrier—and the Khitan gain." Fan Chunren, Wang Cun, and Hu Zongyu, by contrast, worried chiefly about wasted funds and exhausted commoners. Wang Cun said: "Public and private resources are now spent to the bone. What the court may not yet fully grasp is that we are living on the sealed reserves the late emperor left—nothing more. The outer circuits are often bare. How can we mobilize tens of millions' worth of materials and laborers for a project that may never succeed? Moreover, if we manage the Khitan wisely, we have lived in peace like one household from the Jingde era until now—eighty or ninety years. What need is there for engineered barriers? If not, consider the end of Later Jin, when Yelü Deguang marched on the capital—did the Yellow River not still stand in his way? Besides, today's current may not readily punch through the northern frontier." The empress dowager said: "Deliberate further before deciding."
31
西 ' '使
The next day Fan Chunren submitted a memorial outlining four reasons the project should not proceed. He said: "The northern channel has not been a major disaster these past several years, yet advocates, fearing the empire will lose a strategic advantage, would alter the river preemptively— just as recently, when Xixia was no real frontier threat, eager officials insisted that failure to strike meant missing our chance—and so the Lingwu campaign was launched. I have heard Confucius on government say: "First put the right officers in place." The hydraulic officers have never guaranteed success, yet the court has already signaled a fixed intent to turn the river back. When the work fails later, they will have their excuse ready."
32
使 沿西 使 沿
Wang Cun and Hu Zongyu also memorialized: "Yesterday we personally heard Your Majesty's gracious command to deliberate further. Yet after many days opinions still differ. Some propose making the advocates pledge guilt and bear sole responsibility. We originally believed the proponents had not thought the matter through, and therefore begged that officials be sent to reinspect on site. If we only make them pledge guilt, their judgment will go no deeper than it already does. If they err later, added punishment will do no good. We are not unaware that when the river broke northward it brought many harms. It silted frontier pond-weirs, severed grain transport on the Imperial Canal, cost the empire its strategic barrier, and blocked streams from the western hills. If the great river could fully return through Sun Village's old channel, would that not be the wish of throne and realm alike? But we fear it cannot succeed—and the harm would exceed what we suffer today. Therefore we wish close ministers chosen to inspect on site: if Wang Xiaoxian's plan can truly succeed, then stock materials and proceed with the work; if it cannot be done, then have them walk the banks from En and Wei northward and south of the pond-weirs to find another route to channel the water to the sea, without insisting solely on Sun Village. The Three Departments have jointly discussed this as well. We beg Your Majesty's thorough deliberation. Wang Cun further memorialized: "Since antiquity there have been only two ways to manage a river: guiding it and blocking it. To guide a river is to follow its tendency, leading it from high ground down to low; to block a river is to repair a breached dike and return the water to the main channel. I have never heard of forcibly drawing the great river to run uphill." Thereupon the wuxu edict was withdrawn.
33
Vice Minister of Revenue Su Zhe and Secretariat Drafter Zeng Zhao each submitted three memorials. Su Zhe's memorial, in outline, stated:
34
西 西 使
The Yellow River flows west, and officials debate restoring its old course. The work has already run a year, employing twenty thousand troops and gathering more than three hundred thousand timbers, stakes, and similar materials. Just as the north of the river lies ruined by disaster and want, the state undertakes a project that cannot possibly succeed—and officials and commoners sigh in private. The great debate on turning the river back has been set aside, yet I hear that advocates still cling to next year's plan to open channels and split the flow. The Xiao Wu breach has already cut deep into the ground, while the opening at Sun Village is limited in size. It cannot turn the river back—and it certainly cannot divide the water. Moreover, the Yellow River runs clear when swift and silts when slow. Without swift currents on both east and west courses, how could two channels run side by side? Even if two channels could run in parallel, each would still need its own dikes—and the cost would double again.
35
便 西使 使 宿 退 西 西西 便
The advocates advance three arguments, which I beg to refute. First: the Imperial Canal has been buried and we have lost the benefit of transport. When the great river ran east, the Imperial Canal ran from Huai and Wei through Beijing and on along the frontier circuits. Transport was easy and merchants moved freely. Since the river turned west the canal has been buried and this great benefit lost—Heaven itself ordained it. Today the river runs north from Xiao Wu, covering the old canal bed. Even if it were bent east again south of Beijing, the canal has lain buried for one or two hundred li. How could it be restored? This argument about the Imperial Canal is not worth heeding. Second: that north of En and Ji, rising floodwaters harm the region and drain both public and private resources. I have heard that wherever the river runs, benefit and harm balance each other. Incoming water may ruin fields and tax yields, but when it retreats it deposits silt that enriches the winter wheat. Moreover, where the old channel has receded, mulberry and hemp fields stretch for a thousand li and levies have fully returned. This argument about flood damage is not worth heeding. Third: that the river's course is uncertain, and that if by chance it reached the sea through Khitan territory, frontier defenses would fail. When the river ran east, the prefectures west of it bordered the Khitan with no mountain or river barrier. Border officials therefore built pond-weirs to block Khitan raids. Now that the river lies west, the western hills leave the Khitan little ground to cross. The frontier advantage needs no elaboration. Yet advocates still fear the river may shift north again, so that its mouth would lie in Khitan lands. They could then build boats and bridges and raid south with ease. I have heard that the Khitan's own rivers flow from north to south into the sea. The land is higher in the north, so rivers have no path to shift northward, and the estuary is deep and unlikely to move. This frontier argument, too, is not worth heeding.
36
使 祿 調使祿
I also hear that when Xie Qingcai reached court he proclaimed: "Since the Yellow River broke at Xiao Wu and poured north from high ground, the current rushes away with force. The upper dikes no longer face the danger of bursting. If the court entrusted river affairs to me, I would employ no laborer, spend no coin, and guarantee no river trouble for ten years." The senior ministers dismissed him for disagreeing with them and sent him home, then had Wang Xiaoxian, Yu Jin, and Zhang Jingxian redraw the plan to turn the river back. This arose because the senior ministers were reluctant to admit a mistake and therefore invoked unpredictable Khitan dangers to force the court's hand. Although Fan Bailu and others have been sent to survey the project's costs and benefits, I dare not guarantee they will not watch for the prevailing court sentiment. I beg that the order to purchase timbers and rushes be withdrawn at once and that river labor not be mobilized next year, so that Bailu and his colleagues know clearly that the throne's mind is unbiased and will not flatter their superiors to the ruin of the state.
37
西 調
Zeng Zhao wrote: "For years Hebei, Jingdong, and Huainan have suffered disasters. This year Hebei and the border districts are somewhat fertile, but the southern circuits are drought-stricken, and Jingdong, Jingxi, and Huainan are scarred by famine and corpses in the fields. Even if next year brings no major river works—only repairs to old dikes and opening flood-relief channels—corvée labor must still be mobilized. If one circuit lacks labor, the next is tapped; if neighbors lack labor, Huainan is drawn on. How can the people's strength bear it? If the people cannot bear the burden, then even if the plan to turn the river back stands ready and timbers and rushes are stockpiled—how could it be carried out?"
38
祿西
When Fan Bailu and his colleagues inspected the eastern and northern channels on site, they too concluded that the eastern course ran high and steep while the northern flow ran easily downhill—and that the river could certainly not be turned back. They immediately memorialized:
39
使 便
Formerly Wang Lingtu and Zhang Wen proposed opening a diversion sluice canal to guide water into Sun Village and restore the old channel. Skeptics raised doubts, so offices and staff were established for deliberation. After probe wells were opened and terrain and water levels measured, Gu Lin, Wang Xiaoxian, Zhang Jingxian, Tang Yiwen, and Chen Youzhi all judged the old channel difficult to restore. But Wang Xiaoxian alone broke ranks. He first asked to open a flood-relief canal, wait until the flow ran swift and the new channel slowed, and labor and materials were ample—then discuss blocking the northern flow. When he was summoned to the Secretariat Hall, he then asked for a two-year deadline. When the court pressed him on how he would succeed, he suddenly said: "Next year we will draw water into Sun Village. If the flow runs smooth and materials are ready, we can block the channel and restore the old course." Thus he no longer waited for the new channel to slow. Turning the river back is a matter of great weight—how can such inconsistency be tolerated! Wang Xiaoxian, Yu Jin, and their allies knew the project required more than fifty million units of materials with no funds allocated. Purchases over a year had scarcely begun. Judging the work impossible, they spoke in grand promises.
40
沿
They also said: "Miss this moment, or the river shifts away, and not only flood relief becomes impossible—even turning the river back would be lost forever." We hold privately that a river's shifting course is its natural way; and water by nature seeks low ground and is never fixed. If given five years to rest the people on several circuits, stock materials along the river, gradually dredge the old channel and repair the old dikes, then—once the current changed—deliberate and split the flow into two channels to ease flood damage, the labor and cost would be modest and the work manageable. How can one say that missing this moment means the river can never be turned back?
41
祿使使 西
On the guiwei day of the first month in the fourth year, Fan Bailu's mission returned and reported to the throne: "Repairing the flood-relief canal employed more than sixty-three thousand laborers, totaling 5.3 million work-days. It cost 392,900-plus units of cash, grain, bolts, and taels; material purchases totaled 750,300-plus strings; and more than 2.9 million bundles of materials were used—the salaries of more than 110 officials, envoys, and military officers not included. We beg to end this harmful and unprofitable work, shift labor and materials, and repair the western dike to protect the southern breach." No reply was issued. On the jihai day an edict halted the project to turn the river back and the repair of the flood-relief canal.
42
祿
On the wuwu day of the fourth month, the Ministry of Revenue reported: "The great river flowing east is the empire's vital strategic barrier. Since the Da Wu breach it has entered the sea through the Border River. This has not only silted and ruined the pond-weirs but also sent muddy water into the Border River. If silting continues, the river will inevitably turn north again. If the river's mouth were to enter the sea directly through the northern frontier, the empire would wholly lose its strategic barrier. This demands the deepest consideration." The throne ordered Fan Bailu and Zhao Junxi to draft plans and report.
43
祿
Fan Bailu and his colleagues reported:
44
使
Yesterday we surveyed from the Yellow River's sole outlet to the Border River and on east to the estuary, closely observing the current's configuration; and along the Border River to the estuary posts, envoys in each sector reported that before the Yellow River flowed through it, the channel was 150 bu wide at most and 50 bu at least, and 1.5 zhang deep at most and 1 zhang at least; but after the Yellow River flowed through it, the channel is now as wide as 540 bu in places and 200 to 300 bu elsewhere, and as deep as 3.5 zhang in places and 2 zhang elsewhere. Thus we know that water seeks low ground and that a swift current scours its bed deeper—exactly matching Zhang Rong's argument in the Book of Former Han.
45
Since the fourth year of Yuanfeng, when the river broke out at Da Wu, it has run steadily downhill into the Border River, its current pouring like water from a tilted roof. For eight years now, without ceasing day or night, it has scoured the Border River. The banks widen daily, the bottom is hollowed out, and the rush to the sea is very swift. Although the extraordinary floods of Yuanfeng years seven and eight and Yuanyou year one occurred, for several hundred li above Da Wu there were ultimately no breaches or overflows—proof that where the lower reach receives the flow, the river runs deep and fast.
46
The pond-weirs bear the name of blocking the Liao but not the reality. Today's pond water differs again from former times. Where it is shallow, one can hike up one's skirts and wade across; where it is deep, boats can moor and cross. In winter the ice is firm and especially offers a level road. At places such as Cangzhou, the Shanghu breach has long since silted up. Forty-two years have passed with no frontier alarm, and no one speaks of it as a grave concern. Only since the debate on turning the river back arose has this been raised to trouble the throne's attention. They never reflect that when Da Wu first breached and the water had nowhere to go, the river still did not turn north. Now the river enters the sea in a swift torrent and the Border River grows ever deeper—what remains to fear? Even if it were so, the empire holds the upper reaches—would the Khitan not fear riding the current downstream to harass us?
47
便
Since antiquity the routes between Chaona, Xiaoguan, Yunzhong, Shuofang, Dingxiang, Yanmen, Shangjun, Taiyuan, and Youbeiping have been the great corridors of north-south traffic—pond-weirs and the Border River alone could never hold that traffic in check. We venture to say that since our dynasty arose, never has the great river flowed so peacefully in accord with Yu's course, to such advantage. Going forward the Border River can only grow deeper and wider. With the sea tides washing it twice daily, shallow silt deposits are impossible. How could the river's mouth pour straight into the northern frontier? Nor is there any reason the empire would wholly lose its strategic barrier. Moreover, when the river meets level plains and spreads wide, a slightly slower current leaves mud and sand behind as silt; but when it runs deep and downward in a turbulent rush, it can only scour its bed clean—silt cannot accumulate—and need not trouble the throne's attention.
48
西 西
On the first day of the seventh month, jisi, the five revetments at Nangong in Jizhou and elsewhere were in critical danger. An edict allocated a million units of material from the Office for River Repair to them. On the jiawu day the Directorate of Waterways reported: "The river has long been the empire's scourge. Since the Small Wu breach, floods have not settled into the channel. Survey teams have been dispatched again and again, yet no final plan has been agreed upon. Those who claim the northern current is harmless should recall that two years ago the river broke the lower Nangong revetment, three years ago the upper revetment, and this year the middle Zongcheng revetment—can the northern flow truly be declared safe? If one argues the great river lies to the east, then Nangong and Zongcheng are both on the west bank; if one argues it lies to the west, then breaches at Xindu in Jizhou, Qinghe in Enzhou, or Wuyi would all strike the east bank. In short, along a thousand li of great river no enduring plan to channel and settle the flow has emerged. That is why we surveyed dividing the flood at the third and fourth posts yesterday, to ease the immediate crisis somewhat. Then Zongcheng breached and overflowed again; the waters below could no longer be held in check. Even if one wished to avoid planning for an eastern flow, it was no longer possible. The river's force could not be wholly diverted, so a two-channel policy was adopted. Inspection of the newly opened first outlet showed the current too violent to discharge quickly. Without waiting for the work to finish, a second outlet was cut through the Shahe dike to bleed off the flood. The two channels now run in parallel, easing the lower reach. Although year-round flow in winter and summer is not yet assured, the situation already shows what can be done. If a lasting solution is required, the two channels should be made permanent. Compare whether the present repairs do more harm or good, and let the responsible offices analyze, certify, and report to the throne."
49
On the dingwei day of the eighth month, Hanlin Academician Su Zhe memorialized:
50
使
At the turn of summer and autumn, torrential rains fell one after another. The river surged over its banks and ran east from Suncun—an event that happens every year. But Li Wei and the river-revetment commissioners panicked at this and, under the pretext of dividing the water, sought to revive the project to turn the river back—and the Directorate of Waterways echoed them. Once river works are launched, no request is denied—especially when the senior ministers are pleased to hear proposals that match their own views?
51
西 使使 西
I am told the main channel runs west along the left flank of Suncun, roughly two zhang or more below the surface. The reported flood over the banks, entering Suncun eastward through the newly opened ground, is no more than six or seven chi deep. To divert a channel two zhang below ground with only six or seven chi of floodwater—even a child three feet tall knows how impossible that is. Yet the court has dispatched a waterways commissioner, mobilized corvée labor, opened a channel, advanced saw-tooth barriers, and tried to force the river eastward. With the river at full flood, if its westward channel has not dried up, forcing it eastward is mere child's play.
52
西
I beg the court to order the responsible offices to watch patiently where the current tends, follow the precedent of past flood seasons, and as the water spills eastward guide it into the old channel to ease the Northern Capital's daily anxiety. Where dikes along the old channel have failed, patch them lightly—only enough to prevent new breaches. As for opening new channels, advancing barriers, and the like—no such work should be undertaken until the river settles, when the matter can be debated again. Within a month at most, once the flood subsides, the westward current will certainly not change course. I also hear that the Suncun overflow has already ceased, but the river officials on site refuse to report it.
53
At that time Wu Anchi and Li Wei strongly advocated forcing the eastern flow, while Xie Qingcai argued that "in recent years the river has run somewhat below ground and cannot be turned back," and submitted a treatise 《On River Policy》. He was summoned to the Council Chamber for discussion, but the senior ministers were not persuaded. On the guichou day the Three Departments and Privy Council reported: "Rain has fallen day after day; the river works may trouble Your Majesty's mind." The Empress Dowager said: "According to outside opinion, the river has already returned east to its old channel."
54
On the yichou day Li Wei reported: "We have opened the third post of the straight dike on Beijing's south Shahe, releasing water into the old channel at Suncun for passage." He added: "The great river has already split in two; dredging is no longer needed. Since last year's breach, the eastern flow has naturally grown swift; scouring has gradually carved out a channel. It is now two channels, drawing off roughly a third of the great river or more. With twenty thousand laborers, work could begin in the ninth month and finish before the cold sets in during the tenth month. By guiding the river's force, the aim is not merely to keep two channels open but to proceed with the plan to win back the main current. Now that the eastern flow has been forced into place and the saw-tooth barriers are fully repaired, revetments should be advanced one after another, each gaining ground—by the turn of spring and summer next year the old channel can be wholly restored. The court must now exert its full strength to shut the northern flow—that is the superior policy. Without a clear edict ordering the responsible offices to turn the river back, I fear that court and provinces will delay, debate will never end, and the opportunity will be lost while all stand watching. We beg that the Office for River Repair be restored." The court approved.
55
西 使
On the dinghai day of the first month in the fifth year, Liang Tao memorialized: "In governing the river, eastern flow and northern flow—the court originally held no partial preference. The eastern flow is not yet secure; the northern border counties have not yet suffered harm—those works can wait; but the northern flow is violent; the western border counties face danger at any moment—preparations there should be urgent. Now half the empire's resources are poured solely into the eastern flow, without a single laborer or blade of grass devoted to the northern flow—can this fail to betray the national plan! Last year's repeated breaches all stemmed from unready dikes. I beg that water officials be held strictly accountable to repair the northern-flow revetments and banks so that both regions alike receive the court's care."
56
On the jihai day of the second month an edict ordered the flood-relief canal opened and repaired. On the xinchou day an edict went to the Three Departments and Privy Council: "Last winter brought too little snow, and rain has not yet fallen. Drought on the outer circuits is wide and severe—river repair should be suspended for the time being."
57
使 便 使
On the wushen day Su Zhe memorialized: "Last year, on my mission to the Khitan, I passed through Hebei and questioned prefectural and county officials about the river. They looked at one another and dared not speak plainly. When I returned from the Khitan this first month, every official and commoner I met raised their hands in celebration, saying a recent imperial order had halted the great project to turn the river back. From the day the order arrived, the people of the Northern Capital shouted and danced for joy. Only the flood-relief canal work drags on; four or five tenths of the wasteful expense remains. People whisper that the senior ministers are already committed and the momentum makes sudden reversal difficult. Now that the throne has taken notice, the work should be wound down step by step until it is fully halted. On the sixth of this month we were indeed graced with an imperial order, citing drought, temporarily suspending Yellow River repair until further instruction this autumn. The senior ministers memorialized in reply to halt entirely the eastern flow, northern flow, and all river labor. The people, already anxious over drought, leaped at the order—they truly received the throne's grace. Yet I examine the imperial order closely—it accords with Heaven above and the people's hearts below. Following the water's nature, the work would be easy to finish. The imperial words were urgent and piercing—some within and without wept on hearing them—yet in carrying them out I could not obtain fairness. Viewed thus, what the senior ministers desire, though it harms the people, must be done; what Your Majesty orders, though it benefits the people, goes unheeded. Through evasive circumlocution and clever arguments they barely secure execution. Sovereign authority is already usurped and the state's posture inverted. What I call the gravest breach between ruler and minister, between compliance and defiance—is precisely this matter. Since the Yellow River cannot be turned back, abolish the Office for River Repair first and order the Hebei transport commissioner to devote all circuit labor to repairing the northern-flow dikes; remove Wu Anchi and Li Wei from their waterways posts, punish their deceit, and let all under Heaven clearly know where the throne's intent lies. If carried out thus, not only will the river affair be settled, but from this day forth no subject will dare deceive the court with empty falsehoods, and corrupt practices may gradually fade."
58
On the jiachen day of the eighth month Li Wei, charged with the old eastern channel, reported: "Since the fifth month the great river has grown more violent day by day. First it breached the seventh post of the south Shahe dike at Beijing; water then issued from the third and fourth posts together with Qingfeng mouth—all flowing east. The old channel's bed is three zhang deep in places and more than one zhang elsewhere—deeper and swifter than last year—greatly reducing the northern flow's lateral flooding. Yet autumn is already deep and the water should subside. Without some measure, I fear the flow will break off and the eastern channel will silt up. I hope the responsible offices will plan the hydraulic risks at outlets such as the sand dike, prevent silting of the old channel, and not mislead the state." An edict ordered Wu Anchi, together with the circuit's supervisory commissioners, the northern outer assistant commissioners, and Li Wei, to inspect on site, compile all required measures in a joint memorial, and report.
59
In the ninth month Censor Su Zhe memorialized: "If the Office for River Repair is not abolished and Li Wei is not removed, the river will never run true and the people of Hebei will never know peace. I beg urgently to abolish the Office for River Repair and, citing the edict of gengzi in the fourth month of the sixth year, punish Li Wei by exile."
60
使 使 使
In the third month of the seventh year Zhao Cheng of the Ministry of Personnel was appointed acting Hebei transport commissioner. Cheng had long disagreed with Anchi and others. He had once submitted 《On River Policy》, which in gist said: "For some time the responsible offices have sought to turn the river back for nearly three years, stirring labor and expense through half the empire; then they divided the water again for four years more. True division of the water means following the river's flow and guiding it apart according to the terrain. Now they cut across the river's flow, set revetments and barriers to choke it, and open dredged outlets—only to make deep pools. The situation is plain to see. Moreover the old channel runs a thousand li, and within it are high stretches; thus year after year, as floods rise and fall, it breaks off again by itself. The river runs contrary or conforming; the terrain rises and falls—the court cannot see this for itself. The duty lies with the responsible offices, and entrusting them is trust enough—the trouble is that the responsible offices do not trust themselves. I propose repairing the great river's northern-flow banks on both sides, restoring the abandoned Zongcheng dike, closing the Zongcheng outlet, abolishing the upper and lower barriers, opening the Kancun river mouth, and letting the river run swift and straight to form a deep channel. Gather the labor expense of the three river projects to treat one river—in one or two years the work can be finished and the river scourge may roughly cease. I wish that river affairs and all waterways regulations be handed entirely to the transport commissioner, with overall charge resting in the Ministry of Works, abolishing the outer assistant commissioners so that arrangements are unified—then duties can be performed and corrupt practices removed."
61
西使''
In the fourth month an edict stated: "The river revetments under the northern and southern outer assistant commissioners—hereafter let the Hebei and Jingxi transport commissioners, vice commissioners, judicial commissioners, and metropolitan frontier intendant divide and acknowledge their boundaries. Within Hebei, their titles shall still include 'Concurrently in charge of northern and southern outer waterways affairs.'"
62
使
On the xinyou day of the tenth month, because the great river flowed east, waterways commissioner Wu Anchi was granted third-rank robes and northern waterways assistant commissioner Li Wei was reappointed.
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