《资治通鉴·陈纪·陈纪七》
春季，正月，乙亥朔，北齐太子高恒即皇帝位，当时出生才八年；改年号为承光，大赦全国。
春，正月，乙亥朔，齐太子恒即皇帝位，生八年矣；改元承光，大赦。
In the spring, the first month, on the day of Yizhai, the Crown Prince of Northern Qi, Gao Heng, ascended the throne. He was only eight years old at the time; he changed the year name to Chengguang and granted a general amnesty to the country.