Boso (cardinal of Santa Pudenziana)
Italian Cardinal
Boso (death 1178) was an Italian prelate and Cardinal of the Roman Catholic church.
Origins
According to the older historiography, Boso was an Englishman from St Albans and nephew of Nicholas Breakspear, future Pope Adrian IV, on his mother's side. He ostensibly joined the Order of Benedictines at St Albans Abbey in the young age, and then entered the Roman Curia when his uncle Nicholas became cardinal. Shortly after his uncle’s 1154 election to the papacy, Boso was promoted to the cardinalate.
This view was still accepted at the beginning of the 20th century, but subsequently was challenged by a number of scholars. Johannes M. Brixius (1912) undermined the tradition identifying him as a nephew of Adrian IV and a Benedictine monk. He showed that neither his relationship to Adrian IV nor his belonging to the Order of Benedictines is attested in any of the contemporary sources, while papal privileges for Boso's titular church of Santa Pudenziana attached this title to the canons regular of Santa Maria di Reno.
Brixius concluded that Boso must have been a member of this religious community, and not a Benedictine. However, he still considered him an Englishman.
The monograph of F. Geisthardt (1936) about Cardinal Boso refuted almost all elements of his traditional biography concerning the period before his promotion to the cardinalate.
Begin with the source’s own compact description: “Boso (cardinal of Santa Pudenziana)” is italian Cardinal. The dossier treats that line as a proposition to test through Boso, cardinal and Santa, not as a finished interpretation.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 26, 2026. The linked authority identifier is Q932580. VIAF identifies the subject as 72187778. None of the 2 selected statements returned an explicit reference. The first chronological checks are 1178, 1154, 1912 and 1936.
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This entry incorporates text from “Boso (cardinal of Santa Pudenziana)” 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.