This 6th-century mosaic is from the apse of the Basilica of Saint Apollinare in Ravenna, Italy. The holy Cross is jeweled (crux gemmata) and appears in the center, surrounded with the Taboric light. Moses and Elias appear on either side, and...

This icon depicts the Lord Jesus as Judge at the Last Judgment, coming in glory with the angelic host. With the Theotokos and Saint John the Baptist in poses of supplication, this is also a deësis icon, as they pray for the souls of those facing...