fragment of an ancient byzantine wall and an arch in the wall

adventure ancient antique arch archeology architecture asia asian attraction background bizans building byzantine city cityscape constantinople ecent efrac14 eiexcl eplusmn fatihİstanbul fragment heritage historic historical history isolated istanbul journey landmark masonry minaret nedeg neraquo old outdoor photo retro ruins sight sightseeing stone surlar surlarıcankurtaran tourism tourist town traditional travel travelling trip turkey turkish vacation view wall walls