asen fortress, bulgaria - winter scenery of fortified church of virgin mary, the holy mother of god near asenovgrad city

ancient architecture asen asenovgrad asens assen assenovgrad autumn balkan building bul bulgaria bulgarian castle christianity church city destination famous fortification fortified fortress god heritage historic historical history holy landmark landscape mary medieval mother mountain old orthodox outdoor plovdiv region rhodope rhodopes rhoopes rodopi ruins scenery snow stone temple tourism travel urban virgin wall winter