拍品专文
Biennais won the trust of General Bonaparte when he left Paris for the Egyptian campaign. The General wanted a nécéssaire de voyage, Biennais's speciality, but had no money to pay for it. Biennais gave him the travelling set saying that he was sure the General would come back victorious and would be able to pay for it then. When General Bonaparte became, in 1804, Emperor Napoléon I, he gave Biennais the title of Orfèvre Privilégié de Leurs Majestés Impériales et Royales.