Hermann of Dorpat
prince-bishop (fl. 12th century)

Hermann of Dorpat, also known as Hermann I or Hermann von Buxhövden (1163–1248), was the first Prince-Bishop of the Bishopric of Dorpat (1224–1248) within the Livonian Confederation.
Biography
Hermann hailed from Bexhövede (now a part of Loxstedt, Lower Saxony) in the Duchy of Saxony, and was also known as "Hermann of Buxhoeveden" and other variations, such as Buxhöwden and Buxthoeven. He was the brother of Bishop Albert of Riga, who used his influence against King Valdemar II of Denmark to place the Livonian Brothers of the Sword in medieval Estonia. From 10 April 1220 – 21 July 1224, Hermann was the Bishop of Leal (Lihula), after which he took over the Bishopric of Dorpat.
Hermann founded the cathedral of Tartu (Dorpat) and led the Roman Catholic crusading army in the 1242 Battle of the Ice, which was won by the Russian Orthodox Alexander Nevsky of Novgorod. It has also been suggested that he founded the Raseborg Castle at the southern coast of Finland.
Legacy
Hermann was the progenitor of the House of Buxhoeveden, a Baltic German family whose members entered Prussian, Swedish, and Russian service over the following centuries. Their descendants live in Germany, Finland, and Russia today.
This brief starts where responsible research should: with the source description of “Hermann of Dorpat” as prince-bishop (fl. 12th century). Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the general reference register because the source frames it as prince-bishop (fl. 12th century). Its deeper value depends on whether names, dates, institutions and citations support that framing.
Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 2, 2026. The linked authority identifier is Q387129. VIAF identifies the subject as 81532246. 1 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1163, 1248, 1224 and 1220.
Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Hermann of Dorpat”, its source revision and the description used here.
- Expand the search: follow Hermann of Dorpat primary sources, Hermann of Dorpat archive and Hermann research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Hermann of Dorpat”?
- What terminology or title could unlock a more precise catalogue search?
- Which cited source is closest to the event, object or claim?
Search terms from this dossier
This entry incorporates text from “Hermann of Dorpat” 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.