Old Book of Tang: The faction of Princess Taiping plotted rebellion in the seventh month, and Emperor Xuanzong arrested and executed Xiao Zhizhong…
The faction of Princess Taiping plotted rebellion in the seventh month, and Emperor Xuanzong arrested and executed Xiao Zhizhong and Cen Xi at court, eliminating Princess Taiping's power.
執蕭至忠、岑羲於朝，皆斬之。
Location: 舊唐書 卷8 先天2年 7月
The rebellion of Princess Taiping and of Cen Xi, Xiao Zhizhong and Dou Huaizhen was put down with executions, and Xuanzong began to rule in person.
太平公主及岑羲、蕭至忠、竇懷貞謀反，伏誅
Location: 新唐書 卷005 睿宗·玄宗 開元1年7月
Place: 長安
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