Trigraph of Christ

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Trigraph of Christ is a fresco fragment by Andrea Mantegna, dated to around 1452. It originally hung above the main doorway of the Basilica of Saint Anthony of Padua and is now kept in Padua’s Museo Antoniano. The image shows Christ represented by the letters IHS, with Saint Anthony of Padua on the left and Saint Bernardino of Siena on the right.