Hidenaga Travel Guide Toyotomi Brothers! at Koriyama Castle | “Hidenaga and the History of Koriyama” Exhibition — 300 Artifacts in a Rarely Opened Turret
A visit to the "Hidenaga and the History of Koriyama" exhibition, held in the special-access Higashi Tamon Turret at Yamato Koriyama Castle — the castle that Toyotomi Hidenaga built, as featured in the 2026 Taiga Drama. Over 300 archaeological artifacts from the Yayoi period through the Toyotomi era, covered with photos.