Monk calling to pray, Athos Mountain, Moni Iviron monastery, Chalkidiki, Greece

wall holding adults people three quarter length caucasian appearance khalkidiki monk religion building exterior mature adult travel halkidiki beard cowl european ethnicity outdoors chalkidiki one person mediterranean countries face person greece habit architecture europe frock human body one mature man only man human face side view prayer day athos holding concentration agion oros moni iviron athos mountain