Crusade of the Poor
military expedition

The Crusade of the Poor was an unauthorised military expedition—one of the so-called "popular crusades"—undertaken in the spring and summer of 1309 by members of the lower classes from England, Flanders, Brabant, northern France and the German Rhineland. Responding to an appeal for support for a crusade to the Holy Land, the men, overwhelmingly poor, marched to join a small professional army being assembled with Papal approval. Along the way, they engaged in looting, persecution of Jews and combat with local authorities. None of them reached the Holy Land and their expedition was ultimately dispersed.
Preaching the crusade
The Crusade of the Poor was the first major popular expression of support for crusading after the fall of the Crusader states in the Holy Land. Acre, the last remaining city of the Kingdom of Jerusalem, fell to the Mamluks in 1291. In August 1308, Pope Clement V issued instructions for the preaching of a crusade to be launched against the Mamluks in the spring of 1309. This was to be a small, preliminary expedition led by the Hospitallers, a religious military order. The preaching of the crusade was to solicit funds and prayers, not direct participation on the part of the laity. In early 1309 the crusade was postponed until the autumn.
Begin with the source’s own compact description: “Crusade of the Poor” is military expedition. The dossier treats that line as a proposition to test through Crusade, Poor and military, not as a finished interpretation.
Why this record matters
The phrase “military expedition” 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.
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 Jul 26, 2026. The linked authority identifier is Q42376447. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1309, 1291 and 1308.
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 “Crusade of the Poor”, its source revision and the description used here.
- Expand the search: follow Crusade of the Poor primary sources, Crusade of the Poor archive and Crusade 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 “Crusade of the Poor”?
- Which institution is responsible for the underlying evidence?
- Which cited source is closest to the event, object or claim?
Search terms from this dossier
This entry incorporates text from “Crusade of the Poor” 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.