《新唐书·列传·卷一百三十一》
武三思死后，皇帝还为之举哀，废朝五天。追赠为太尉，再封梁王，封谥为宣。
既死，帝为举哀，废朝五日，赠太尉，复封梁王，谥曰宣。
After Wu Sansi died, the emperor mourned for him and canceled court for five days. He was posthumously awarded the title of Grand Tutor and enfeoffed as the Prince of Liang, with the posthumous title of Xuan.