Duke Kao of Lu (died 994 BC or 995 BC[1]), personal name Ji Qiu, was the second duke of the Lu state, a dynastic vassal state of the Zhou dynasty. He was a son of Bo Qin (Duke Tai), the founding duke. Ruling for four years, he was succeeded by his younger brother, Duke Yang.[2] His reign began in either 998 BC or 997 BC, the one-year discrepancy due to the Records of the Grand Historian giving Duke Wu's reign as ten years in one chapter and nine years in another.[3]
^Nivison, David S. (1999). The Key to the Chronology of the Three Dynasties: The "Modern Text" Bamboo Annals. Dept. of Asian and Middle Eastern Studies, University of Pennsylvania. p. 25.