Church of Saint Mary of Terrassa (ancient Egara). Detail of a mosaic made using the technique Opus tessellatum. 4th century. Roman Empire. Early Christian art. Terrassa, province of Barcelona, Catalonia, Spain.
Church of Saint Mary of Terrassa (ancient Egara). Detail of a mosaic made using the technique Opus tessellatum. 4th century. Roman Empire. Early Christian art. Terrassa, province of Barcelona, Catalonia, Spain.