His waka were selected for "Senzaishu" (Collection of a Thousand Years) and "Shin Kokinshu" (Japanese literary anthology), and it is highly possible that he was the writer of "Karamonogatari" (a narrative literature based on Chinese tales).
『千載集』『新古今集』にその作が入選しており、また『唐物語』の作者である可能性も高いとされる。