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Unknown Era · Temple41.8973°N, 12.4866°E

Semo Sancus, Aedes

On the Quirinal Hill, one of Rome’s ancient summits, stood a sanctuary to Semo Sancus Dius Fidius, a deity whose name unites the Sabine word for ‘blood’ with the Latin for ‘faith’. This was a cult of Sabine origin, said to have been imported to Rome in the city’s mythic infancy by Titus Tatius. The temple itself, dedicated on 5 June 466 BCE, is attributed to a certain Spurius Postumius. Such shrines to imported gods were not uncommon in early Rome, where foreign cults were often absorbed into the civic fabric, their rites and dedications marking the city’s polyglot origins. The site would have been a modest but deliberate statement: a place where oaths were sworn, pacts sealed, and the boundary between Roman and Sabine blurred. Today, nothing remains above ground, but the date of its dedication, preserved in the calendar, hints at a ritual precision that mattered deeply to a republic still finding its feet.

Description via source. Coordinates and heritage data from the Atika atlas.

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