🇱🇹 Lithuania · Fortress
Kaunas Castle
Medieval (1361–1441) · Grand Duchy of Lithuania / Teutonic
Oldest brick castle in Lithuania (1361) at strategic Nemunas–Neris island, first to use brick to resist Teutonic cannon; destroyed 1362 by Teutonic Knights (3-week siege), rebuilt by Vytautas 1409 as…