Oudenaarde (ˈuːdənɑːrd; ˈʌu̯dənaːrdə; Audenarde odnaʁd; in English sometimes Oudenarde) is a Belgian municipality in the Flemish province of East Flanders. The municipality comprises the city of Oudenaarde proper and the towns of Bevere, Edelare, Eine, Ename, Heurne, Leupegem, Mater, Melden, Mullem, Nederename, Volkegem, Welden and a part of Ooike.
From the 15th to the 18th century, but especially in the 16th century, Oudenaarde was known as a centre of tapestry production. The town's name, meaning "old field", still lingers on in "outnal", an obsolete English term for a kind of brown linen thread.
The history of the current municipality of Oudenaarde starts in 974, when Otto II, Holy Roman Emperor and king of Germany, built one of its three fortifications on the Scheldt at Ename to protect his kingdom against possible attacks from Francia (next to the other frontier post at Valenciennes, later on also the Antwerp). Ename grew very fast. By 1005, the town already had a couple of churches and had become the largest town in the Duchy of Lotharingia. In 1034, Ename was destroyed by an irregular army that surrendered the city to count Baldwin IV. In 1047, the son of Baldwin V (peacefully) received the imperial fief from the German emperor. The fief was confiscated however in 1047 when he Baldwins rebelled against the German empire. In 1062, Baldwin V founded together with his wife the Benedictine abbey of Saint Salvator. By that time, the former merchants and guild artisans of Ename easily got across the Scheldt to the recently founded city of Oudenaarde.
In the 11th century, Oudenaarde’s economy flourished, thanks to the proximity of the Scheldt and to the burgeoning, but vibrant cloth and tapestry industry. Churches, cloisters and hospitals were built. Throughout the Middle Ages, the city was one of the staunchest supporters of the counts of Flanders, defending them against insurrections from the South, and even from Ghent. The city became known as the residence of the nobles.