The tomb of Publius Aelius Callistion, a freedman (libertus) of the emperor Hadrian, is colloquially known as the "Sedia del Diavolo". It is located in a piazza that derives its name from the tomb's occupant (piazza Elio Callistio) in Rome's Trieste neighborhood.
Description via Pleiades. Coordinates and heritage data from the Atika atlas.
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