《史记·十表·汉兴以来诸侯王年表》
之后管叔、蔡叔、康叔和曹、郑始封之君，有的超过爵位应得之数，有的则被削减了。
管、蔡、康叔、曹、郑，或过或损。
Later, the lords of Guan, Cai, and Kang, and the first enfeoffed lords of Cao, and Zheng, some highers than they should be, and some were reduced.