DGA2824287: Frescoed vault in Monastery of Timios Prodromos, Serres, Central Macedonia, Greece, 14th century (photo) / Bridgeman Images

DGA2824288: Chapel in Valley of Muses, Mount Helicon, Boeotia, Greece (photo) / Bridgeman Images

DGA2824292: Byzantine church of Agios Nikolaos, near Avia, Mani peninsula, Peloponnese, Greece (photo) / Bridgeman Images

DGA2824295: Interior of Church of Agia Sophia, Langadas, Central Macedonia, Greece, 13th century (photo) / Bridgeman Images

DGA2824302: Byzantine church of Panagia Mesosporitissa near Kalyvia Thorikou, Attica, Greece, 12th century (photo) / Bridgeman Images

DGA2824306: Church of Agios Petros, Kalyvia Thorikou, Attica, Greece (photo) / Bridgeman Images

DGA2824312: Genesis Theodoku Church, Mount Kithairon, Vitia, Greece (photo) / Bridgeman Images

DGA2824315: Hosios Meletios monastery, Boeotia, Greece, 12th century (photo) / Bridgeman Images

DGA2824318: Modern wing of Hosios Meletios monastery, Boeotia, Greece (photo) / Bridgeman Images

DGA2824320: Courtyard of Hosios Meletios monastery seen from inside church, Boeotia, Greece, 12th century (photo) / Bridgeman Images

DGA2824328: Church of Metamorphosis, Eandio, Salamis island, Greece (photo) / Bridgeman Images

DGA2824331: Monastery of Agios Nikolaos Lemonion, Salamis island, Greece, 17th century (photo) / Bridgeman Images

DGA2824337: Panagia Faneromeni monastery church, Salamis island, Greece, 17th century (photo) / Bridgeman Images

DGA2824342: Gorge in front of Monastery of Panagia Kliston, Mount Parnitha, Attica, Greece (photo) / Bridgeman Images

DGA2824349: Church of Panagia in Merenda, near Markopoulo, Attica, Greece, 13th century (photo) / Bridgeman Images

DGA2824350: Church of Panagia in Merenda, near Markopoulo, Attica, Greece, 13th century (photo) / Bridgeman Images

DGA2826795: Circular tank-shaped fountain, Etruscan sanctuary of Ara della Regina (Altar of Queen), 6th century BC, 5th century BC, 4th century BC, 3rd century BC, Civita di Tarquinia (where ancient city was located), Tarquinia, Lazio, Italy (photo) / Bridgeman Images

DGA2826798: Limestone base of Etruscan sanctuary of Ara della Regina (Altar of Queen), 6th century BC, 5th century BC, 4th century BC, 3rd century BC, Civita di Tarquinia (where ancient city was located), Tarquinia, Lazio, Italy (photo) / Bridgeman Images

DGA2826799: Limestone base of Etruscan sanctuary of Ara della Regina (Altar of Queen), 6th century BC, 5th century BC, 4th century BC, 3rd century BC, Civita di Tarquinia (where ancient city was located), Tarquinia, Lazio, Italy (photo) / Bridgeman Images

DGA2826806: Trees, fresco, Tomb of Blue Demons, Necropolis of Tarquinia (UNESCO World Heritage List, 2004), Lazio, Italy, Etruscan civilization, 5th century BC (photo) / Bridgeman Images

DGA2826811: View of Civita di Tarquinia (where ancient Etruscan city was located), Tarquinia, Lazio, Italy (photo) / Bridgeman Images

DGA2826817: Cut stones, Civita di Tarquinia (where ancient Etruscan city was located), Tarquinia, Lazio, Italy (photo) / Bridgeman Images

DGA2826820: Mosaic fragment, view of Civita di Tarquinia (where ancient Etruscan city was located), Tarquinia, Lazio, Italy (photo) / Bridgeman Images

DGA2826822: Mosaic fragment, view of Civita di Tarquinia (where ancient Etruscan city was located), Tarquinia, Lazio, Italy (photo) / Bridgeman Images

DGA2826827: Archaeological excavations, ruins of Roman city of Cosa, Ansedonia, Tuscany, Italy (photo) / Bridgeman Images

DGA2826835: Capodifiume (Caput Aquae) natural water source with Roman ruins in background, near Paestum archaeological site, Capaccio, Campania, Italy (photo) / Bridgeman Images

DGA2826837: Capodifiume (Caput Aquae) natural water source with Roman ruins in background, near Paestum archaeological site, Capaccio, Campania, Italy (photo) / Bridgeman Images

DGA2826838: Capodifiume (Caput Aquae) natural water source with Roman ruins in background, near Paestum archaeological site, Capaccio, Campania, Italy (photo) / Bridgeman Images

DGA2826842: Capodifiume (Caput Aquae) natural water source with Roman ruins in background, near Paestum archaeological site, Capaccio, Campania, Italy (photo) / Bridgeman Images

DGA2826845: Capodifiume (Caput Aquae) natural water source with Roman ruins in background, near Paestum archaeological site, Capaccio, Campania, Italy (photo) / Bridgeman Images

DGA2826849: Columns of Temple of Hera, or Basilica of Paestum, 6th century BC, with Temple of Neptune in background, Paestum archaeological site (UNESCO World Heritage List, 1998), Capaccio, Campania, Italy (photo) / Bridgeman Images

DGA2826852: Columns of Temple of Hera, or Basilica of Paestum, 6th century BC, Temple of Neptune in background, Paestum archaeological site (UNESCO World Heritage List, 1998), Capaccio, Campania, Italy (photo) / Bridgeman Images

DGA2826867: Temple of Hera or Palatine Tables, in Doric style, 6th century BC, archaeological area of Metapontum, Bernalda, Basilicata, Italy (photo) / Bridgeman Images

DGA2826869: Temple of Hera or Palatine Tables, in Doric style, 6th century BC, archaeological area of Metapontum, Bernalda, Basilicata, Italy (photo) / Bridgeman Images

DGA2826874: View of archaeological area of Metapontum, Bernalda, Basilicata, Italy (photo) / Bridgeman Images

DGA2826881: Cut stones, archaeological area of Metapontum, Bernalda, Basilicata, Italy (photo) / Bridgeman Images