An imperial bishop's city on the upper Scheldt in the French church province of Reims.
Its bishop, Peter of Corbeil, was Innocent III's teacher in Paris and is the obvious choice for the vacant see of Sens. The townsmen formed one of the first communes of Europe (1077), and their struggle with the bishops goes on; the commune's legal state in 1200 is not pinned. The Cambresis is the bishop's county around the city.
Who holds it
- Name
- Peter of Corbeil, bishop of Cambrai and count of the Cambresis (imperial), since 1199; the castellan of Cambrai is John of Montmirail, lord of Oisy (Champagne researcher's record)
- Title
- Bishop and count
- Confidence
- high
Lord in 1200
Peter of Corbeil, bishop of Cambrai and count of the Cambresis (imperial), since 1199; the castellan of Cambrai is John of Montmirail, lord of Oisy (Champagne researcher's record)
Overlord
The emperor (a disputed throne)
How things stand that morning
The bishop's city, imperial, between Flanders, Hainaut and the king's Vermandois.
Charter
The commune of 1077, suppressed and restored more than once by bishops and emperors; its standing on 1 January 1200 is not pinned.
Council
Échevins and the bishop's officers.
Communities
No Jewish community is attested here in 1200; the count's Flanders had few or none. Lombard and Cahorsin moneylenders come later.
Fairs and markets
Markets.
Militia
Town militia.
Walls and castle
Walls; the bishop's castle and the castellan's tower.
Trade and crafts
Cloth, linen, Scheldt trade.
What the year holds
What happened next, if nothing in play changes it. Each event carries what it depends on and what would stop it.
- 1200, not pinnedPeter of Corbeil is elected archbishop of Sens; John of Bethune, brother of William of Bethune, becomes bishop of Cambrai.Depends on: The Sens election and the pope's approval. Stopped by: Another choice at Sens.
Where the sources disagree
- Consistent with the campaign notes (Part 6 A): Peter of Corbeil, bishop of Cambrai since 1199, likely successor at Sens.
Evidence: The bishop is in the campaign notes; the commune's state is thin.
On the map: The tierra is the town's own banlieue or district, drawn from modern municipal units.
Primary sources for Empire
Chronicles, registers, sagas and inscriptions written in or near 1200 that cover this entry. Each has its own page with editions, translations and where to read it.
- Annals of Marbach (compiled to 1238, the section on 1198 to 1210 written in the early 13th century). Alsatian annals on the Staufen side of the Upper Rhine. Read online
- Annals of Reiner of Saint James, Liège, Reiner of Liège (1197 to 1230, kept year by year). Contemporary annals kept inside Liège. Read online
- Chronicle of Burchard of Ursberg, Burchard of Ursberg (about 1229 to 1230, reworked by Conrad of Lichtenau). Written a generation later by a fierce partisan of the Staufen and a critic of Innocent III. Read online
- Chronicle of Otto of St Blasien, Otto of St Blasien (about 1209 to 1210). A Swabian continuation of Otto of Freising written from the Staufen side. Read online
- Chronicle of Reinhardsbrunn; Chronicle of St Peter's, Erfurt (Erfurt chronicle in the 13th century; Reinhardsbrunn compilation about 1340 to 1349 from older annals). The two Thuringian chronicles. Read online
- Chronicle of the Slavs, by Arnold of Lübeck, Arnold of Lübeck (about 1209 to 1210). Arnold continues Helmold and writes from Lübeck, close to Danish, Welf and Baltic affairs. Read online
- Royal Chronicle of Cologne (in stages from about 1175 to about 1250; the section on 1198 to 1220 written soon after the events). The fullest German narrative of the throne war from the Welf and Cologne side. Read online
- Chronicle of Hainaut, Gislebert of Mons (about 1195 to 1196). Ends in 1195, so it has no 1200 entries, but it is the indispensable background for Flanders and Hainaut: the career of Count Baldwin V of Hainaut (VIII of Flanders), his union of the two counties, the settlement with Philip over Artois, the rights, castles, fiefs and vassals of Hainaut listed by a man who ran its chancery, and the youth of Baldwin IX, who held both counties in 1200. Read online
8 more in the sources library for The Rhineland, the Low Countries and the Swiss Lands.
Sources and studies
Last revised 4 November 2026. Published 4 November 2026. Suggest a correction on the OMNIA Discord.