Inuyama Castle, located in the city of …
Years: 1601 - 1601
Inuyama Castle, located in the city of Inuyama, Aichi Prefecture, Japan, overlooks the Kiso River, which serves as the border between Aichi and Gifu prefectures.
Inuyama Castle is often claimed as the oldest castle in Japan, with original construction being done in 1440.
According to Engishiki (a Heian Period-book), Harigane Shrine (a Shinto shrine) was moved to make way for the castle.
That structure has been heavily augmented over time, and the current towers were completed in 1537, by Oda Nobuyasu, Oda Nobunaga's uncle.
Though the antiquated architectural style of the watchtower atop the tenshu has in the past led many historians to believe this to be the oldest extant tenshu in Japan, that honor goes to Maruoka castle, built in 1576.
Construction on the main tenshu (donjon) at Inuyama begins in 1601, and will continue through 1620.
Inuyama Castle is one of the twelve castles still in existence in Japan that were built before the Edo period.
