According to those documents, it was five ken in depth and three ken wide and consisted of the main room surrounded by walls, renjimado and doors, and wooden floors on the both sides of the main room.
文書によって復元される構成は、桁行五間梁行三間で、壁と連子窓と扉で囲われた室部分と前後の広い板敷から構成されている。