Susanna of Rome
Christian saint martyed in 295

Susanna of Rome (fl. 3rd century) was a Christian martyr of the Diocletianic Persecution. Her existing hagiography, written between about 450 and 500 AD, is of no historical value and the relations it attributes to Susanna are entirely fictitious. It is probable that a real martyr named Susanna lies behind the literary invention.
Her feast day is on 11 August in the Roman Martyrology, but since 1969 her veneration has been limited to the Church of Santa Susanna in Rome. She has no connection to Saint Tiburtius, who is commemorated on the same day. The Church of Santa Susanna was originally that of Gaius, but by 595 it was named after Susanna, possibly because of the popularity of her hagiography.
In addition to her main shrine in Rome, a church exists in Santiago de Compostela dedicated to her; it was first built in the early twelfth century after her relics were translated from Braga to Compostela by Diego Gelmírez according to the Historia Compostelana. Susanna is the co-patron of the city along with St. James.
“Susanna of Rome” enters the record as christian saint martyed in 295. Crown Archives preserves that source wording while asking what Susanna, Rome and Christian can confirm, complicate or overturn.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated May 16, 2026. The linked authority identifier is Q272987. VIAF identifies the subject as 10642202. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1969.
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This entry incorporates text from “Susanna of Rome” 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.