Modrý Kameň founded
1290 CE.
Shown on the map at 48.241°, 19.334°.
Modrý Kameň (; lit. "Blue Stone"; German: Blauenstein; Hungarian: Kékkő) is a town and municipality in the Veľký Krtíš District of the Banská Bystrica Region of southern Slovakia.
Text from the Wikipedia article Modrý Kameň, licensed CC BY-SA 4.0.