Eagle
One of the four living creatures of Revelation
Apostles
John the Apostle
An eagle beside a writer identifies John the Evangelist. A chalice, sometimes with a serpent emerging, belongs to another tradition about him.
Iconographic Attributes
Iconographic field guide
Eagle is his symbol among the four evangelists—never share with Baptist. Youthful, often beardless face contrasts Baptist’s weathered asceticism. Chalice with serpent references poison trial at Ephesus. At Last Supper he reclines on Christ’s breast—narrative identification.
One of the four living creatures of Revelation
Story of poisoned cup at Ephesus
Gospel composition—open codex with eagle nearby or overhead.
Divine or sanctified light around the head
Youthful apostle robes without camel skin.
Evangelist author of the fourth Gospel
Biography
Christian tradition identifies the apostle John, son of Zebedee, with the beloved disciple and the author of the fourth Gospel. The Gospel’s concluding chapter refers to the witness of the beloved disciple without naming him. The eagle identifies John in sets of the four evangelists.
Fourth Gospel tradition; Revelation; Irenaeus on Ephesus; chalice legend in later hagiography.
One of the four living creatures of Revelation
Evangelist author of the fourth Gospel
Distinguishes him from the older, bearded Baptist
Story of poisoned cup at Ephesus
Often confused with John the Baptist: Both named John; eagle and book identify the Evangelist

The Twelve Apostles course
Read two attributes that belong to different traditions about John.
Study this lesson 8 min · FreePractice