Tags: architecture, sumela, monastery, greek, orthodox, originally, established, nestled, steep, cliff, altitude, meters, trabzon, province, turkey
Tags: abandoned, sumela, monastery, northeastern, turkey
Tags: city, sumela, trabzon
Tags: architecture, sumela, monastery, trabzon, turkey, founded, carved, mountain, altitude
Tags: architecture, sumela, monastery, circa, pontic, alps, makatrabzon, turkey
Tags: architecture, sumela, monastery, trabzon, turkey
Tags: architecture, sumela, monastery, turkey