Santa Aurea
church building in Rome, Italy

The Basilica of Santa Aurea is a church situated in the Ostia Antica district of Ostia, Italy. Ostia became an episcopal see as early as the 3rd century AD. The present-day church, completed in 1483, is the cathedral of the suburbicarian diocese of Ostia.
History
The church was built at the end of the 15th century by order of the French cardinal Guillaume d'Estouteville, and was completed by Cardinal Giuliano della Rovere (the future Pope Julius II). The actual construction was entrusted to Baccio Pontelli, who had also built the neighboring fortress.
It is uncertain whether the church was built over a pre-existing Paleochristian church, but according to tradition, the patron saint of Ostia, the martyr Saint Aurea, was buried near the present-day location of the church. According to tradition, the relics of Saint Monica, mother of Augustine of Hippo, rested at this early church of Santa Aurea before being translated to Rome to the church of San Trifone in Posterula and finally to the Basilica di Sant'Agostino. The relics of St. Asterius of Ostia are enshrined at Santa Aurea.
Description
The inside of the basilica contains a single nave, and the church is illuminated by a rose window and double lancet windows dating from the 15th century. The church contains a chapel dedicated to Saint Monica, which contains a sepulchral stone re-discovered in the summer of 1945 that contains a funerary epigraph written by Anicius Bassus.
This brief starts where responsible research should: with the source description of “Santa Aurea” as church building in Rome, Italy. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the places & architecture register because the source frames it as church building in Rome, Italy. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Maps, plans, fabric surveys and administrative records can establish how the site’s name, extent and function changed over time. The source revision retrieved here is dated Aug 2, 2026. The linked authority identifier is Q2887127. The first chronological checks are 1483 and 1945.
Modern boundaries and familiar names can conceal earlier jurisdictions or structures that do not align with the present site. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
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This entry incorporates text from “Santa Aurea” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.