Berthold of Reichenau
Benedictine monk and chronicler

Berthold of Reichenau (died probably in 1088) was a Benedictine monk and chronicler of Reichenau Abbey.
Life
Berthold was a disciple and friend of Hermannus Contractus. When Hermannus saw death approaching, he entrusted to Berthold all the wax tablets that contained the writings which he had not yet committed to parchment and commissioned Berthold to peruse them and, after careful revision, to copy them on parchment. Berthold was also exhorted by his dying master to continue the chronicle, begun by Hermann, which in chronological order related the history of the world from the birth of Christ to 1054, the year in which Hermann died. Berthold's works comprise this chronicle and a biography of Hermannus.
Bernold remarks in his chronicle under the year 1088 that Berthold, an excellent teacher who was very well versed in Holy Scripture, died at an advanced age on 12 March.
Works
The chronicle, as far as it was written by Berthold, is a concise and impartial history of the troublesome times immediately preceding the accession of Pope Gregory VII, and (probably) also of Gregory's early reign. It is reprinted to the year 1080, with an introduction by Pertz, in Monumenta Germaniae Historica: Scriptores V, 264–326, and in Patrologia Latina, CXLVII, 314–442. Pertz contends that Berthold did not begin the continuation of Hermann's chronicle until 1076, and that in the execution of it he made use of another chronicle, written by Bernold, who was also a monk at Reichenau; but it has been proved almost beyond doubt by Giesebrecht and Schulzen that Berthold was the first to continue Hermann's chronicle and that Bernold's chronicle is a continuation of Berthold's. It is, however, still undecided as to what year Berthold's chronicle extends.
“Berthold of Reichenau” enters the record as benedictine monk and chronicler. Crown Archives preserves that source wording while asking what Berthold, Reichenau and Benedictine can confirm, complicate or overturn.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jul 14, 2026. The linked authority identifier is Q267285. VIAF identifies the subject as 69286192. The Library of Congress control number is nr94041449. 3 of 3 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1088, 1054, 1080 and 1076.
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This entry incorporates text from “Berthold of Reichenau” 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.