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John, Old Lord of Beirut

(1177-1236)

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJun 8, 2026
Entity authorityQ174759 ↗
Source-derived summary

John of Ibelin (c. 1179 – 1236), called the Old Lord of Beirut, was a powerful crusader noble in the 13th century, one of the best known representatives of the influential Ibelin family. The son of Balian of Ibelin and the dowager queen Maria Comnena, he had close ties with the nobility of both Cyprus and Jerusalem, since he was the half-brother of Queen Isabella I of Jerusalem. Before he was 20, he was appointed constable of Jerusalem, and a few years later became Lord of Beirut. John rebuilt Beirut after Saladin's conquest, and established the grand Ibelin family palace. He served as regent of Jerusalem on behalf of his niece Maria of Montferrat from 1205 to 1210 after her mother, Queen Isabella, died. He was also regent for his great-nephew (Isabella's grandson) Henry I of Cyprus from 1228 until Henry came of age in 1232. John was known as a principled man, and was seen as the natural leader of the Christian barons in the Holy Land. He resisted the power-seeking of Frederick II, Holy Roman Emperor, in Cyprus, and opposed the imperial forces until King Henry came of age.

Early years

John was the son of Balian, Lord of Nablus and Ibelin, and Maria Komnene, Queen of Jerusalem, widow of Amalric of Jerusalem.

Editorial summary

Begin with the source’s own compact description: “John, Old Lord of Beirut” is (1177-1236). The dossier treats that line as a proposition to test through John, Lord and Beirut, not as a finished interpretation.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1179, 1236, 1205, 1210—that can be checked directly. The authority record carries competing date values—1177-01-01, 1179—which should remain separate until their references and qualifiers are resolved. For this dossier, John, Lord and Beirut is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “(1177-1236)” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

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 Jun 8, 2026. The linked authority identifier is Q174759. 1 of 2 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1179, 1236, 1205 and 1210.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. 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.

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  2. Expand the search: follow John, Old Lord of Beirut primary sources, John, Old Lord of Beirut archive and John research across catalogues and specialist indexes.
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Source & attribution

This entry incorporates text from “John, Old Lord of Beirut” 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.