《汉书·传·薛宣朱博传》
到武帝时废罢太尉，才设置了大司马，冠以将军的称号，没有印信属吏。
至武帝罢太尉，始置大司马以冠将军之号，非有印绶官属也。
During Emperor Wu's time, the position of the Grand Commandant was abolished and the office of the Grand Marshal was established, which had the same title as a general and had no seal or subordinate officials.