The Thiérache campaign, also known as the ''chevauchée'' of Edward III of 1339 was the march from

Valenciennes Valenciennes (, also , , ; nl, label=also Dutch, Valencijn; pcd, Valincyinnes or ; la, Valentianae) is a commune in the Nord department, Hauts-de-France, France. It lies on the Scheldt () river. Although the city and region experienced a ...

, Hainault across Cambrésis, Picardy and

Thiérache The Thiérache () is a region of France and Belgium united by similar geography and architecture, including the presence of hedgerows, grassland, hilly terrain, scattered settlements, and traditionally-built stone or brick houses with stone dividi ...

in northern France by an English army with

Flemish Flemish (''Vlaams'') is a Low Franconian dialect cluster of the Dutch language. It is sometimes referred to as Flemish Dutch (), Belgian Dutch ( ), or Southern Dutch (). Flemish is native to Flanders, a historical region in northern Belgium; ...

, Hainault and

Holy Roman Empire The Holy Roman Empire was a political entity in Western, Central, and Southern Europe that developed during the Early Middle Ages and continued until its dissolution in 1806 during the Napoleonic Wars. From the accession of Otto I in 962 ...

allies. It began on 20 September 1339, resulting in the siege of Cambrai and ended with the withdrawal of the English forces on 24 October, 1339, into Brabant. The English army was led by King Edward III, and the French by King Philip VI. It was a campaign during the Hundred Years' War.

Aftermath

Duke John of Normandy led a French army through Hainault in revenge for their support of Edward III. The French progress was halted by the garrison of

Le Quesnoy Le Quesnoy (; pcd, L' Kénoé) is a commune and small town in the east of the Nord department of northern France. It was part of the historical province of French Hainaut. It had a keynote industry in shoemaking before the late 1940s, followed ...

by the use of cannon. A Flemish army led by Jacques van Artevelde, with Robert de Ufford, Earl of Suffolk and William Montagu, Earl of Salisbury, was ambushed on the way to

; the Earls of Suffolk and Salisbury were captured and taken prisoner to Paris. Philip VI joined the French army and marched to meet the Flemish army. News arrived that the French fleet had been annihilated during the naval encounter at Sluys, with the French army then retreating to Arras.

Citations

References

* * {{DEFAULTSORT:Thiérache campaign 1339 in England 1330s in France 14th-century military history of the Kingdom of England Battles of the Hundred Years' War Conflicts in 1339 Sieges involving England Sieges involving France Sieges of the Hundred Years' War Edward III of England