thecrankyprofessor: The Porta Nigra, Trier, Germany. c 200 AD. The largest surviving Roman gatehouse


thecrankyprofessor: The Porta Nigra, Trier, Germany. c 200 AD. The largest surviving Roman gatehouse
thecrankyprofessor: The Porta Nigra, Trier, Germany. c 200 AD. The largest surviving Roman gatehouse
thecrankyprofessor: The Porta Nigra, Trier, Germany. c 200 AD. The largest surviving Roman gatehouse