It is estimated to have been created between the late 6th and the early 7th centuries, due to the commonness in that period of heavy, dignified physiques and the round, clear cuts exhibited in the principal Buddha statue, and the refined sense of molding in the bodhisattva statue, as well as the liveliness of the image.
Det skønnes at være blevet skabt mellem den sene 6. og begyndelsen af det 7. århundrede på grund af datidens almindeligt forekommende skildringer med tunge, værdige kroppe og den runde, klare udskæringer gengivet i den centrale Buddha-statue og den raffinerede gengivelse i bodhisattva-skildringen, samt billedets livlighed.