《旧唐书·本纪·卷二》
夏四月三日，诏令凡是暴露的尸骨，命令所在地埋葬。
夏四月己卯，诏骸骨暴露者，令所在埋瘗。
On the 3rd day of the fourth month of the summer season, an imperial decree was issued, ordering that all exposed corpses be buried in their respective locations.