Iga Ueno Castle
In 1585, Sadatsugu Tsutsui built a castle on the plateau where Heirakuji Temple had been located. In 1608, after Sadatsugu's territory was confiscated by Ieyasu Tokugawa, Takatora Todo, who was said to be a master of castle construction, entered Iga. He renovated and expanded the castle to focus on fortifying the western side of it so that it could counter a battle against the Osaka and Toyotomi forces. At that time, a five-story castle tower was built, but it collapsed due to a great storm in 1612. After that, turrets, a main gate, and a palace were built, but the castle tower was never rebuilt.
It's not super big, but it's really well preserved and has a strong sense of history.
