Cetin Castle settled
1400 CE.
Shown on the map at 45.138°, 15.732°.
The fortress of Cetin is situated 5 kilometres (3 mi) south of Cetingrad above the village of Podcetin, in Croatia. The castle and its immediate surrounding represent a monument of great value for Croatian national history because on this place in 1527 Croatian nobility elected Ferdinand I Habsburg a king of Croatia. From that moment on, Croatia remained a part of Habsburg Monarchy until the end of World War I.
Text from the Wikipedia article Cetin Castle, licensed CC BY-SA 4.0.