It is certainly plausible that the Hata clan should have been one of the tribes of Israel, because they excelled in sericulture and especially accounting as tradesmen on the Silk Road. Shinsen-Syousi-Roku says that appreciating a pile of presents of silks of fine quality, Yuuryaku Tennou conferred on Hata-no-Sake-no-Kimi, one of offspring of the Yuzuki-no-kimi, a title, Uzumasa, 太秦. The reason why some members of the Hata clan were appointed cashiers of the Oo-kura and worked under Soga-no-Machi was that they had high skill in revenue and expenditure.