《容斋随笔·卷一·裴晋公禊事》
唐文宗开成二年三月三日，河南尹李待价将在洛水边修禊，前一天去信寄给河南留守裴令公度，裴度第二天招集太子少傅白居易，太子宾客萧籍、李仍叔、刘禹锡，中书舍人郑居中等十五人，在船上大开宴会。从早晨到晚上，玩水的玩水，奏乐的奏乐，赋诗的赋诗，饮酒的饮酒，远远看去，象神仙一般，观看的人山人海，裴公先赋诗一首，余人接着唱和，白居易作了十二韵诗，献给会上诸人，现存集中。
公明日召太子少傅白居易，太子宾容萧籍、李仍叔、刘禹锡，中书舍人郑居中等十五人合宴于舟中，自晨及暮，前水嬉而后妓乐，左笔砚而右壶觞，望之若仙，观者如堵。裴公首赋一章，四坐继和，乐天为十二韵以献，见于集中。
On March 3 in the second year of Tang Wenzong's Kai Cheng reign, Li Daizhi the magistrate of Henan held a禊 gathering by the Luo River. The day before, he sent a letter to Pei Du, the governor of Henan. Pei Du invited 15 people on the next day, including Minister of the Crown Prince Bai Juyi, Crown Prince Consultants Xiao Ji, Li Rengshu, and Liu Yuxi, and Consultant for the Central Secretariat Zheng Juzhao, to hold a grand banquet on a boat. From the morning to the evening, they played in the water, performed music, composed poetry, and drank wine. From afar, they looked like immortals. Crowds of people watched them. Duke Pei was the first to compose a poem, and the others sang in turn. Bai Juyi wrote a twelve-rhyme poem, which he presented to everyone at the gathering. It is still collected today.