《诗·桧风·羔裘》、《素冠》作时补证

周幽王九年（前773年），周王室太史伯为郑桓公策划东迁虢、桧之谋，郑桓公遂东寄帑贿于虢、桧十邑，为灭桧东迁郑国建立了桥头堡；大致在周幽王十年（前772年）时，郑桓公袭桧而取其地但未灭其国。周幽王十一年（前771年）桓公死于骊山之难后，其子武公继续伐桧，鄢（邬）、弊、补、舟、依、黑柔 、历、莘（华）诸邑相继失守，桧国遂亡，时当周平王二年（前769年）。此年，武公遂从郑东迁其国于桧国故地新郑。《诗·桧风·羔裘》、《素冠》均为武公灭桧后所作，故其以“亡国之音”为主调。

A Complement to the Composing Time of Gao Qiu and Su Guan in Odes of Kuai of Classic of Poetry

In 773 BC,the historiographer named Bo in the royal court of the Zhou Kingdom,plotted the capital moved to Xinzheng for Duke Huan of the Zheng Dukedom.Then Duke Huan began to bribe the Guo and Gui dukedoms,making preparation for destroying the Gui and moving the capital.Next year,he attacked the Gui,occupied its cities,but did not destroy them.Another year,in the battle of Lishan,he died.His son,Duke Wu,continued to attack the Gui and the cities of Yan,Bi,Bu,Zhou,Yi,Rou,Li,Shen were occupied one after another.This leaded to the crushing of the Gui in 769 BC.The same year,Duke Wu moved the capital to the eastern Xingzheng that belonged to the former Gui.Both Gao Qiu and Su Guan in Odes Of Kuai of Classic of Poetry were composed after the Gui was crushed and then had the tone of the conquered people.