the walls of tsar samuel's fortress overlooking the historic city of ohrid in north macedonia

waterway tree wall ruins terrain trail cliff village fortification hill rock plant flower castle soil infrastructure grass shrub valley walls tsar samuel#39aph39#s fortress overlooking historic city ohrid north macedonia amphitheatre ancient archeology architecture attraction beach boardwalk bulgaria bulgarian byzantine castle church churches city cityscape clement ecumenical patriarch constantinople fortress historic historical illyrian lake lake ohrid lakeside landscape macedonia medieval ottoman patriarch patriarchate saint saint sophia samuel serbian shore slavic thebes tortoise tourism town tsar unesco world heritage sites yugoslavia