Dendermonde

Lore & Background

The region was inhabited in prehistory, with La Tène artifacts found in Appels and grave sites from the 2nd and 6th centuries. After the Treaty of Verdun in 843, Dendermonde was placed in Lotharingia, and later incorporated into the County of Flanders. Otto II built a fort in the 10th century, and the town received its city charter in 1233, growing quickly due to a thriving cloth industry. A cloth hall and belfry were erected in the mid 14th century, but prosperity led to competition with cities like Ghent and occasional attacks. In 1384, the area came under Valois Burgundian control.

The 16th century saw decline: in 1572, William the Silent conquered the city, but Spanish troops under Alexander Farnese soon took over, looting and destroying it. Later, the French under Louis XIV were turned back by flooding. In 1706, allied Dutch and English troops under the Duke of Marlborough caused heavy damage. After a last siege by Louis XV, fortifications were dismantled. The 18th century brought prosperity with the Industrial Revolution and cotton industry. World War I in September 1914 was disastrous, with over half the housing and city archives bombed or burned down.

In the 21st century, on 19 August 2006, 28 prisoners escaped Dendermonde prison due to an old rusty lock; seven were captured within hours. On 23 January 2009, Kim De Gelder attacked a children's daycare centre in Sint-Gillis-bij-Dendermonde, killing three (one teacher and two babies) and wounding up to twenty. On 10 August 2026, construction workers unearthed €9 million in gold at a former brewery in Sint-Gillis-bij-Dendermonde; the gold's origin and legal ownership remain unknown.

Reader's Guide

Dendermonde's significance lies in its layered history as a medieval cloth town, a contested fortress, and a modern administrative hub. Its city charter of 1233 and subsequent growth reflect the economic importance of the cloth industry, while repeated sieges and occupations by Spanish, French, Dutch, English, and Austrian forces illustrate its strategic location at the confluence of the Dender and Scheldt rivers. The city's cultural heritage is recognized by UNESCO: the béguinage (1998) and the city hall and belfry (1999) are World Heritage Sites. The decennial Ros Beiaard procession and the annual Parade of the three Giants (Indian, Mars, and Goliath) are celebrated as Masterpieces of the Oral and Intangible Heritage of Humanity. Notable figures include composer Johannes Ockeghem (said to be born here), missionary Pierre-Jean De Smet, and former Belgian prime minister Guy Verhofstadt. The 2009 daycare attack and the 2026 gold discovery are recent events that have drawn attention. The city also hosts the Dendermonde-Puurs Steam Railway and Jazz Center Flanders.

Did You Know?

• Dendermonde's béguinage was designated a UNESCO World Heritage Site in 1998.
• On 10 August 2026, construction workers unearthed €9 million in gold at a former brewery in Sint-Gillis-bij-Dendermonde; its ownership remains legally undetermined.
• The city has a folkloric feud with Aalst dating back to the Middle Ages.
• The Dendermonde Abbey library contains an original manuscript of Hildegard of Bingen, called the 'Dendermonde Codex'.