| As for "Uesugi-bon Rakuchu Rakugai-zu," one of his representative works, although there are various views on its patronage, date of creation, and the date of landscape it depicts, it is now considered to have been completed in 1565 according to scholarship at the end of the 20th century. |
永徳の代表作の一つと見なされている上杉本『洛中洛外図』は、その注文者、制作年代、景観年代について多くの説があるが、20世紀末の研究の進展により、永禄8年（1565年）の完成と見なされるようになった。 |