DescriptionChi Rho Mosaic, Mausoleum of Galla Placidia, AD 425, Ravenna.jpg
English: www.khanacademy.org/humanities/medieval-world/early-chris...
The Chi-Rho (pronounced "KEE-roe") is a Christian symbol consisting of the intersection of the capital Greek letters Chi (Χ) and Rho (Ρ), which are the first two letters of "Christ" in Greek (ΧΡΙΣΤΟΣ, Christos).
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