《旧唐书·本纪·卷二十》
应当上追旧制改为 天下兵马元帅 ，其余的职位按原来的诏命处理。 
宜追制改为天下兵马元帅，余准诏旨处分。 
Reference shall be made to established precedent, and the title shall be changed to Grand Marshal of the Armies of the World. All other positions shall be handled in accordance with the original imperial decree.