Christ on throne with Apostles, Catacombs of Domitilla, Rome
An image of Christ seated on a throne surrounded by his apostles can be seen in a burial chamber in the catacombs of St. Domitilla in Rome, Italy. (Image: © Photo courtesy Pontificia Commissione di Archeologia Sacra) Esteemed to date to the mid-4th century, according to Catacombe Domitilla website.