Julian Angelov:
Medieval fortress on Cape Kaliakra
Julian Angelov:
Medieval basilica - Pirdop
Julian Angelov:
Trayanovi Vrata Fortress
Julian Angelov:
Ovech Fortress
Julian Angelov:
Matochina Fortress
Julian Angelov:
Monek Fortress
Julian Angelov:
Matochina Fortress
Julian Angelov:
Trayanovi Vrata Fortress
Julian Angelov:
The Golden Church - Preslav
Julian Angelov:
Rotunda of St. George - Sofia
Julian Angelov:
Monek Fortress
Julian Angelov:
Mezek Fortress
Julian Angelov:
Mezek Fortress
Julian Angelov:
Mezek Fortress
Julian Angelov:
Matochina Fortress
Julian Angelov:
Matochina Fortress
Julian Angelov:
Markeli sign - Karnobat
Julian Angelov:
Fortified wall - Preslav
Julian Angelov:
Ruins of Preslav
Julian Angelov:
Fortified wall - Preslav
Julian Angelov:
Medieval graves - Ovech Fortress
Julian Angelov:
Ancient Bulgarian petroglyph - Balkan Mountains
Julian Angelov:
Ancient Bulgarian petroglyph - Balkan Mountains
Julian Angelov:
Medieval fortress - Rhodope Mountains, Bulgaria
Julian Angelov:
Medieval fortress - Rhodope Mountains, Bulgaria
Julian Angelov:
Medieval fortress - Rhodope Mountains, Bulgaria