white mosque in berat, albania

berat castle albania ruins architecture buildings ancient old historic historical heritage europe travel tourism landmark unesco world site white mosque fortified fort citadel fortification fortress walls walled stone east south byzantine ottoman medieval kalaja hill hilltop kala archaeological archaeology vaulted arch arches arched muslim islam islamic religion religious stronghold albanian european balkans central eastern southern 15th fifteenth century exterior outside outdoors defensive strength strong defence june summer destination attraction blue sky sunny sunshine grass vegetation greenery architectural xhamia bardhe