《淮南子·天文训》
太阴在巳辰时，这一年的年名叫大荒落。岁星处在奎宿、娄宿之间，在四月与奎、娄二宿凌晨一起出现在东方，角宿、亢宿与它们遥遥相对。
太阴在已，岁名曰大荒落，岁星舍奎、娄，以二月与之；晨出东方，角、亢为对。
When the moon is in Sichen, the name of the year is Da Huang Luo. Suixing is located between the twenty-sixth and twenty-seventh lodges of the Dipper. In April, it appears in the east at dawn with the twenty-sixth and twenty-seventh lodges of the Dipper, and Jiao and Kang are in a straight line with them.