Ichthys Symbol - The Ancient Christian Fish Sign Meaning and History #3552220 (License: Personal Use)

The Ichthys (Greek for “fish”) is an early Christian symbol formed by two intersecting arcs creating a stylized fish shape with a central triangular void. It originated in the 1st-2nd centuries CE as a secret identifier among persecuted Christians, encoding the Greek word ΙΧΘΥΣ (Ichthys), an acronym for “Ἰησοῦς Χριστός, Θεοῦ Υἱός, Σωτήρ” (Jesus Christ, Son of God, Savior). Today it appears on vehicles, jewelry, and church branding as a public declaration of belief.

This image is commonly used on religious websites, educational content about Christian symbolism, church outreach materials, and theological blogs. It serves users seeking historical, theological, or cultural understanding of early Christian identity markers.