Iesus Christus et Ichthys

Ichthys (ἰχθύς) is the ancient Greek word for “fish.” But in early Christianity, it was used as an acronym and secret symbol.

ΙΧΘΥΣ is an acrostic:
 • Ι — Iēsous (Jesus)
 • Χ — Christos (Christ)
 • Θ — Theou (of God)
 • Υ — Huios (Son)
 • Σ — Sōtēr (Savior)

So, ΙΧΘΥΣ translates to:
“Jesus Christ, Son of God, Savior.”

The Fish Symbol in Early Christianity
The fish was a discreet and powerful symbol among early Christians, especially during times of persecution. It could be drawn subtly, like in sand or on a wall, to identify fellow believers. It served as a kind of spiritual password.
The fish also has deep biblical resonance:
 • Jesus calls His disciples to be “fishers of men.”
 • He miraculously feeds the multitude with two fish and five loaves.
 • After His resurrection, He appears to the disciples during a fishing scene.

Ekaterina Maltseva
Diptych, oil on canvas
1600x800x50
2025