《隋书·列传·卷六》
高颎竟然连坐被免官，仅以公爵身份回到自己的府第。不久，皇上到秦王杨俊府第，召高颎侍宴。
未几，上幸秦王俊第，召颎侍宴。
Gao Jiong was unexpectedly implicated and dismissed from office, returning to his residence with only his ducal title. Not long afterwards, the Emperor went to the residence of the Prince of Qin, Yang Jun, and summoned Gao Jiong to wait on him at a banquet.