Jan Italy No Comments The Galla Placidia Mausoleum in Ravenna, Italy, has a stunning display of Christian imagery created with the mosaics of late antiquity. Once inside, the visitor is transported to a celestial world. Best viewed in 4K full screen. Post navigation Orthodox Baptistry in Ravenna – The City’s oldest monumentBasilica San Vitale – the Church of St Vitale in Ravenna, Italy