《左传·哀公·哀公十一年》
当初，辕颇做司徒，对封邑内的土田征收赋税为哀公的女儿出嫁之用；还有剩余的，就用来为自己铸造钟鼎。
初，辕颇为司徒，赋封田以嫁公女。有馀，以为己大器。
Originally, Yuan Po served as Sima, and he levied taxes on the land within the fief to pay for Duke Ai's daughter's marriage; any surplus he used to cast bells and tripods for himself.