Orpheus Floor Mosaic

Roman, 3rd century
Mosaic
Antonio Salinas Regional Archaeological Museum, Palermo, Sicily

Typical features of Orpheus iconography include the birds and animals congregating to hear his music, the tree, the harp and plectrum, and Orpheus's Phrygian cap.

Some of this iconography was adopted in early images of Christ as the Good Shepherd.

Source: Wikimedia Commons