Recently, as it was confirmed the Naganao's compound is portrayed in Uesugibon Rakuchu Rakugai Zu (Scenes in and around the Capital of Kyoto, the Uesugi version), there were various discussions with respect to the time of the drawing.
近年、上杉本洛中洛外図に長直の屋敷が描かれている事が確認されたために、執筆年代との関係で様々な議論を呼んでいる。