limestone rock tower in gora birow mountain stronghold near ogrodzieniec castle in podzamcze of silesia in poland

ages air ancient birow castle colorful defense eagles europe facade fortification fortress gniazd gora grod hill jura jurassic keep knight krakowskoczestochowska landmark landscape limestone medieval middle military monument mountain nests ogrodziencu ogrodzieniec old open orlich outdoor podzamcze poland ruin silesia slask sredniowiecze stronghold szlak tourism touristic tower trail travel upland wall wood wooden wyzyna zamek