It is believed to have once been decorated by wall and sliding screen paintings by artists including Motonobu KANO and Mitsunobu TOSA but these were lost during the turbulence lasting from the end of the Edo period to the Meiji Restoration.
また、かつて狩野元信や土佐光信などの障壁画を飾っていたとされるが幕末から明治維新の混乱期に失われた。