Uwajima, Ehime
Uwajima Castle
宇和島城
Both the Edo-period keep and an Edo-period wooden model of it, built at one-tenth scale, survive.
Japan's 100 Fine Castles No. 83CastleHilltop
Japan Castle Atlas
伊達宗利
Second lord of the Uwajima domain and a grandson of Date Masamune. He carried out a major renovation of Uwajima Castle in 1661–1672 and built the surviving keep around 1666.
He told the shogunate he was 'repairing' the keep, but in fact he removed Todo Takatora's lookout-style keep on bare rock and built a new, up-to-date stacked keep on a stone platform.