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Wikimedia Commons · CC BY 3.0 · Hover to magnify, click for fullscreen
Original fileThe emperor stands upon a raised podium on the left, addressing his legionaries who are gathered with Roman standards and armor. In the sky above the soldiers, a luminous cross appears held by angels, while seated figures of popes and allegorical virtues occupy the architectural niches and borders. The scene captures the transition from pagan Rome to the Christian Empire through a moment of supernatural revelation.
This work represents the Renaissance attempt to synthesize classical Roman history with Christian providential narrative, a project central to the Neoplatonic and humanistic environment of the Vatican under Popes Julius II and Leo X. It visually asserts the divine mandate of the Church as the legitimate successor to the Roman Empire.
SIXTUS V PONT MAX ΕΝ ΤΟΥΤΩ ΝΙΚΑ ADLOQVTIO
Translation
Sixtus V, Supreme Pontiff; In this sign, you shall conquer; Formal Address (Allocution).
Eusebius of Caesarea
Eusebius's 'Life of Constantine' is the primary source for the account of the emperor's vision of the cross and the Greek inscription depicted.
Lactantius
In 'De Mortibus Persecutorum', Lactantius provides an early account of the dream/vision that led Constantine to adopt the Chi-Rho symbol.
Object
Fresco
religious
Digital Source
Wikimedia Commons · CC BY 3.0
https://web.archive.org/web/20161027181823/http://www.panoramio.com/photo/102691434
4000 × 3000 px
Linked Data
AI AI-cataloged fields generated by gemini-3-flash-preview on April 2, 2026. Getty identifiers are AI-inferred and may require verification.