《旧唐书·本纪·卷十四》
初九日，宪宗颁发诏书替王承宗平反昭雪，恢复他的官职爵号，像从前一样对待他。
丁未，诏昭洗王承宗，复其官爵，待之如初。
On the 9th day, Emperor Xianzong issued an imperial edict to clear Wang Chengzong's name and reinstate his official title and rank.