Historedia
Person

Uesugi Sadamasa

Events
1
Episodes
1
Years
1457

Every event in Historedia whose sources name Uesugi Sadamasa, with the role they cite and all of that event’s episodes. This is not a biography, and mentions are grouped by name, so two people with the same name can share this page.

Events and episodes

  1. Construction of Edo Castle by Ōta Dōkan

    1457

    Role: Patron

    1. 1457 · Edo, Toshima District, Musashi ProvinceConstruction of Edo Castle

      Ōta Dōkan built Edo Castle in 1457 for Uesugi Sadamasa, establishing the core of the future castle town.

Sources

  1. Ōta Dōkan Wikipedia, revision of 2026-06-15