This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
OltarikHradek CZ castle ruin . Hrad Oltk Hrdek na stejnojmennm vrchu eskm stedoho Odboka hradu okruujc vrch zde po vrcholem ze sz strany tsn ped branou Castle ruin of Oltk Hrdek in esk stedoho Mts Marked path ascending clockwise to the castle shortly before castle gate region CZ File OltarikHradekCZcastleruin File OltarikHradekCZcastleruin