1160-5333 - Old Castle and New Castle, Meersburg, Lake Constance, Upper Swabia, Baden-Wurttemberg, Germany, Europe

1160-5332 - Old Castle, Meersburg, Lake Constance (Bodensee), Upper Swabia, Baden-Wurttemberg, Germany, Europe

1245-3044 - Defensive Wall and Palace of the Grand Master of the Knights of Rhodes, UNESCO World Heritage Site, Medieval Old Town, Rhodes City, Rhodes Island, Dodecanese, Greek Islands, Greece, Europe

1245-3033 - View over Ibrahim Pasha Mosque Minaret and Medieval Old Town towards Saint Nicholas Fortress at dusk, Rhodes City, Rhodes Island, Dodecanese, Greek Islands, Greece, Europe

1245-3030 - Palace of the Grand Master of the Knights of Rhodes, UNESCO World Heritage Site, Medieval Old Town, Rhodes City, Rhodes Island, Dodecanese, Greek Islands, Greece, Europe

1245-3031 - Defensive Wall and Palace of the Grand Master of the Knights of Rhodes, UNESCO World Heritage Site, Medieval Old Town, Rhodes City, Rhodes Island, Dodecanese, Greek Islands, Greece, Europe

1245-3027 - View over Ibrahim Pasha Mosque Minaret and Medieval Old Town towards Saint Nicholas Fortress, Rhodes City, Rhodes Island, Dodecanese, Greek Islands, Greece, Europe

1245-3015 - Defensive Wall and Palace of the Grand Master of the Knights of Rhodes, UNESCO World Heritage Site, Medieval Old Town, Rhodes City, Rhodes Island, Dodecanese, Greek Islands, Greece, Europe

1245-2867 - Old Venetian Port and The Koules Fortress at sunset, City of Heraklion, Crete, Greek Islands, Greece, Europe

1245-2844 - Old Venetian Port and The Koules Fortress, City of Heraklion, Crete, Greek Islands, Greece, Europe

1237-671 - The Tonnata (old tuna factory), Santa Caterina Fortress, Favignana, Aegadian Islands, Sicily, Italy, Mediterranean, Europe

1237-653 - The Tonnata (old tuna factory), Santa Caterina Fortress, Favignana, Aegadian Islands, Sicily, Italy, Mediterranean, Europe

832-403391 - Colored arch in the Ottoman Castle Fortress of Gjirokaster or Gjirokastra and in the background the church with the clock tower. Albania, Kulla e Sahatit

832-403390 - Colored arch in the Ottoman Castle Fortress of Gjirokaster or Gjirokastra and in the background the church with the clock tower. Albania, Kulla e Sahatit

832-403389 - Arches of the fortress of the Ottoman castle of Gjirokaster or Gjirokastra and in the background the church with the clock tower. Albania, Kulla e Sahatit

832-403386 - Cannon outside the fortress of the Ottoman castle of Gjirokaster or Gjirokastra. Albanian

832-403384 - Aerial view of the old castle and fortress of Gjirokaster or Gjirokastra, Albania, Europe

832-403093 - Aerial view of the ruined Castle of Old Wick surrounded by rugged cliffs on the North Sea coast, Wick, County Caithness, Scotland, United Kingdom, Europe

832-403090 - Aerial panorama of the ruined Castle of Old Wick surrounded by rugged cliffs on the North Sea coast, Wick, County Caithness, Scotland, United Kingdom, Europe

832-403091 - Aerial view of the ruined Castle of Old Wick surrounded by rugged cliffs on the North Sea coast, Wick, County Caithness, Scotland, United Kingdom, Europe

832-402827 - Ballinskelligs Castle, old ruin, Ring of Kerry, drone shot, Ballinskelligs, Kerry, Ireland, Europe

832-402265 - Belem Tower or Tower of St Vincent, famous tourist landmark of Lisboa and tourism attraction, on the bank of the Tagus River (Tejo) after sunset in dusk twilight with dramatic sky. Lisbon, Portugal, Europe

832-402264 - Belem Tower or Tower of St Vincent, famous tourist landmark of Lisboa and tourism attraction, on the bank of the Tagus River (Tejo) on sunset. Lisbon, Portugal, Europe

1160-5279 - Schlossplatz Square and Altes Schloss (Old Castle) Stuttgart, Baden-Wurttemberg, Germany, Europe

1179-6343 - Romantic sunrise over the ancient fortress or Kasbah Amridil, Skoura, Atlas mountains, Ouarzazate province, Morocco, North Africa, Africa

832-402044 - View through a keyhole in the castle walls onto parts of the outer castle complex, Hohenrechberg Castle near Schwaebisch-Gmuend, Baden-Wuerttemberg, Germany, symbolic image, Europe

832-402005 - Republic of Colombia, Colombia, Departamento Bolivar, City of Cartagena de Indias, Iglesia San Pedro Claver in the historic old town and old town wall, Colombia, South America

832-402003 - Republic of Colombia, Colombia, Departamento Bolivar, City of Cartagena de Indias, part of the castle complex, Castillo San Philippe de Barajas, cannons, Colombia, South America

832-401857 - Street in the old town of Mallorca, Alcudia

832-401855 - Castell de Bellver Palma de Mallorca

832-401856 - Castell de Bellver Palma de Mallorca

832-401854 - Old wooden door in wall

832-401853 - Street in the old town of Mallorca, Alcudia

832-401819 - View of the old town by the sea Holiday Dalmatia in Dubrovnik, Croatia, Europe

832-401816 - View of the old town through an opening in the wall of the fortress in Dubrovnik, Croatia, Europe

832-401813 - View of the old town by the sea Holiday Dalmatia in Dubrovnik, Croatia, Europe

832-401328 - Belem Tower or Tower of St Vincent, famous tourist landmark of Lisboa and tourism attraction, on the bank of the Tagus River Tejo in evening dusk after sunset with dramatic sky. Lisbon, Portugal, Europe

832-401327 - Belem Tower or Tower of St Vincent, famous tourist landmark of Lisboa and tourism attraction, on the bank of the Tagus River Tejo on sunset. Lisbon, Portugal, Europe

1184-8601 - The old town of Ibiza with its castle seen from the harbor, UNESCO World Heritage Site, Ibiza, Balearic Islands, Spain, Mediterranean, Europe

1184-8599 - The old town of Ibiza with its castle seen from the harbor, UNESCO World Heritage Site, Ibiza, Balearic Islands, Spain, Mediterranean, Europe

1184-8598 - Harbour lighthouse and the old town of Ibiza with its castle seen from the harbor, UNESCO World Heritage Site, Ibiza, Balearic Islands, Spain, Mediterranean, Europe

1184-8597 - The old town of Ibiza with its castle seen from the harbor, UNESCO World Heritage Site, Ibiza, Balearic Islands, Spain, Mediterranean, Europe

1184-8594 - The old town of Ibiza, Ibiza, Balearic Islands, Spain, Mediterranean, Europe

1278-316 - Akronafplia old castle with fortification above sea, panoramic view from Palamidi, Nafplion, Peloponnese, Greece, Europe

1179-6259 - Old castle at foot of Atlas Mountains built with red mudbrick in the ksar of Ait Ben Haddou, UNESCO World Heritage Site, Ouarzazate province, Morocco, North Africa, Africa

1179-6258 - Sunset over the old castles in Ait Ben Haddou, UNESCO World Heritage Site, Ouarzazate province, Morocco, North Africa, Africa

832-401017 - Old cannons, Ruins of Fort James, Unesco site Kunta Kinteh or James island, Western slave trade, Gambia, Africa

832-401018 - Old cannons, Ruins of Fort James, Unesco site Kunta Kinteh or James island, Western slave trade, Gambia, Africa

832-400223 - Stone guardhouse on the walls of an old colonial-style fort on the seafront of Salvado in Bahia, Brasil

832-400222 - Old iron cannon and guardhouse on the strong walls of the historic fortress of Farol da Barra in the city of Salvador, Bahia, Brasil

832-400220 - Interior of an old colonial style fortress and one of the main tourist attractions in the city of Salvador in Bahia, Brazil, Brasil, South America

832-400219 - Old cannon and the Barra Lighthouse (Farol da Barra) one of the main historical buildings and tourist spot in the city of Salvador in Bahia surrounded by the sea during the late afternoon., Brasil

832-400218 - Facade and stone wall of the old and historic fort and lighthouse Barra during sunset in the city of Salvador, Bahia, Brasil

832-400194 - Old cannon and the Barra Lighthouse one of the main historical buildings and tourist spot in the city of Salvador in Bahia surrounded by the sea during the late afternoon., Brasil

832-400191 - Old historic fort and colonial guardhouse with cannon pointed to the sea in the city of Salvador in Bahia, Brasil

832-400190 - Guardhouse and lookout in an old historic fortress in the city of Salvador in Bahia, Brasil

832-399200 - Schauenburg castle ruins, evening mood, Oberkirch, Ortenau, Northern Black Forest, Black Forest, Baden-Wuerttemberg, Germany, Europe

832-399199 - Schauenburg castle ruins, evening mood, Oberkirch, Ortenau, Northern Black Forest, Black Forest, Baden-Wuerttemberg, Germany, Europe

832-398891 - Grave circle A, shaft grave circle A, grave circle A or grave circle A, royal cemetery, citadel with walls, Mycenae, Greek archaeological site, Peloponnese, Greece, Europe

832-398814 - Walls of Rozafa castle ruins in the evening light, Shkodra, Shkoder, Albania, Europe

832-398392 - Fort Zubara, near Madinat al Shamal, Qatar, Qatar, Asia

832-398390 - Gate of Al Rakiyat Fort, Qatar, Qatar, Asia

832-398391 - Fort Zubara, near Madinat al Shamal, Qatar, Qatar, Asia

832-398648 - Medieval town of Sorano, view over the roofs of the old town to the Fortezza Orsini, Tuscany, Italy, Europe

1361-104 - Aerial view of the medieval castle of Vicalvi, with red cross painted on the perimetral wall, overlooking the old village at sunset, Vicalvi, Frosinone province, Ciociaria, Latium region, Lazio, Italy, Europe

1361-102 - Aerial view of the medieval castle of Vicalvi, with red cross painted on the perimetral wall, overlooking the illuminated old village at dusk, Vicalvi, Frosinone province, Ciociaria, Latium region, Lazio, Italy, Europe

832-398353 - Neu Thierstein castle ruins, aerial view, Buesserach, Solothurn, Switzerland, Europe

832-398352 - Neu Thierstein castle ruins, aerial view, Buesserach, Solothurn, Switzerland, Europe

832-398349 - Islands in the reservoir, Ile d'Ogoz with castle ruins and Chapelle Saint Theodule, Lac de Gruyere, Lake Gruyere, reservoir, aerial view, Pont-en-Ogoz, Fribourg, Switzerland, Europe

832-398348 - Islands in the reservoir, Ile d'Ogoz with castle ruins and Chapelle Saint Theodule, Lac de Gruyere, Lake Gruyere, reservoir, aerial view, Pont-en-Ogoz, Fribourg, Switzerland, Europe

1179-6147 - The Old Fort, Arabic fortress in Stone Town, UNESCO World Heritage Site, Zanzibar, Tanzania, East Africa, Africa

1361-64 - The snow covered castle of Rocca Calascio among ruins of the old village seen from an arch, Rocca Calascio, Gran Sasso e Monti della Laga National Park, Campo Imperatore, L'Aquila province, Abruzzo, Italy, Europe

1350-6506 - Castle ruins, in La Iruela, Sierra de Cazorla, Andalusia, Spain

844-27891 - View of Saint Nicholas Fortress, Old Rhodes Town at dusk, UNESCO World Heritage Site, Rhodes, Dodecanese, Greek Islands, Greece, Europe

844-27890 - View of Saint Nicholas Fortress, Old Rhodes Town at dusk, UNESCO World Heritage Site, Rhodes, Dodecanese, Greek Islands, Greece, Europe

844-27889 - View of deer statues and Saint Nicholas Fortress, Old Town of the City of Rhodes, Rhodes, Dodecanese Islands, Greek Islands, Greece, Europe

844-27888 - View of Saint Nicholas Fortress, Old Rhodes Town, UNESCO World Heritage Site, Rhodes, Dodecanese, Greek Islands, Greece, Europe

832-397725 - Mehrangarh Fort and Padamsar Talab and Ranisar Talab lakes on sunset, Jodhpur, Rajasthan, India, Asia

1237-524 - Old well, Fortezza di Mont'Alfonso, Fortress, Castelnuovo di Garfagnana, Tuscany, Italy, Europe

1160-4962 - View from Mildenburg Castle over the old town of Miltenberg, Lower Franconia, Bavaria, Germany, Europe

1178-43654 - Croatia, Dubrovnik, Lovrijenac Fortress, Lovrijenac Fortress and townscape

1306-1079 - St. John's Fortress guarding the old town, UNESCO World Heritage Site, Dubrovnik, Croatia, Europe

832-397165 - Weathered wooden door, entrance to historical dungeon, dungeon, medieval prison in the town tower, Old Town, Lich, Wetterau, Hesse, Germany, Europe

1113-107451 - View from a window of Fort Lovrenijac out to the Adriatic Sea in front of the old town of Dubrovnik, Dalmatia, Croatia.

746-91813 - Fortress Forte Real de Sao Filipe. Cidade Velha, historic center of Ribeira Grande, listed as UNESCO world heritage. Island of Santiago (Ilha de Santiago), Islands of Cape Verde in the equatorial Atlantic.

746-91814 - Cityview. Fortress Forte Real de Sao Filipe. Cidade Velha, historic center of Ribeira Grande, listed as UNESCO world heritage. Island of Santiago (Ilha de Santiago), Islands of Cape Verde in the equatorial Atlantic.

746-91812 - Fortress Forte Real de Sao Filipe. Cidade Velha, historic center of Ribeira Grande, listed as UNESCO world heritage. Island of Santiago (Ilha de Santiago), Islands of Cape Verde in the equatorial Atlantic.

746-91811 - Fortress Forte Real de Sao Filipe. Cidade Velha, historic center of Ribeira Grande, listed as UNESCO world heritage. Island of Santiago (Ilha de Santiago), Islands of Cape Verde in the equatorial Atlantic.

746-91809 - The cistern. Fortress Forte Real de Sao Filipe. Cidade Velha, historic center of Ribeira Grande, listed as UNESCO world heritage. Island of Santiago (Ilha de Santiago), Islands of Cape Verde in the equatorial Atlantic.

746-91810 - The cistern. Fortress Forte Real de Sao Filipe. Cidade Velha, historic center of Ribeira Grande, listed as UNESCO world heritage. Island of Santiago (Ilha de Santiago), Islands of Cape Verde in the equatorial Atlantic.

746-91808 - The cistern. Fortress Forte Real de Sao Filipe. Cidade Velha, historic center of Ribeira Grande, listed as UNESCO world heritage. Island of Santiago (Ilha de Santiago), Islands of Cape Verde in the equatorial Atlantic.

746-91806 - Fortress Forte Real de Sao Filipe. Cidade Velha, historic center of Ribeira Grande, listed as UNESCO world heritage. Island of Santiago (Ilha de Santiago), Islands of Cape Verde in the equatorial Atlantic.

746-91807 - The cistern. Fortress Forte Real de Sao Filipe. Cidade Velha, historic center of Ribeira Grande, listed as UNESCO world heritage. Island of Santiago (Ilha de Santiago), Islands of Cape Verde in the equatorial Atlantic.

1131-1728 - Trancoso old town viewed from the castle ramparts, Trancoso, Serra da Estrela, Centro, Portugal, Europe

832-395618 - The statue of the bridge saint Nepomuk on the Old Lahn Bridge with the late Romanesque and early Gothic Limburg Cathedral of St. George, Limburg an der Lahn, Limburg-Weilburg district, Hesse, Germany, Europe

832-395685 - Braunfels Castle, with Hubertus Tower, New Keep, Georgturm and Old Stock Braunfels, Hesse, Germany, Europe

832-395769 - Castle ruins at sunset, Germany, Europe

1351-113 - Cityscape view of the old town from Narikala Fortress at sunset, Tbilisi, Georgia (Sakartvelo), Central Asia, Asia

1351-103 - View of Old Town Tbilisi from Narikala Fortress, Tbilisi, Georgia (Sakartvelo), Central Asia, Asia

1350-5033 - The Jome Mosque, in the Ark Fortress, Registan Square, Bukhara, Uzbekistan