Muiden (Dutch pronunciation: [ˈmœydə(n)] (About this soundlisten)) is a city and former municipality in the Netherlands, in the province of North Holland. It lies at the mouth of the Vecht and is in an area called the Vechtstreek. Since 2016, Muiden has been part of the new municipality of Gooise Meren.

City and former municipality
Aerial view of Muiden and Muiderslot
Aerial view of Muiden and Muiderslot
Flag of Muiden
Coat of arms of Muiden
Highlighted position of Muiden in a municipal map of North Holland
Location in North Holland
Coordinates: 52°20′N 5°4′E / 52.333°N 5.067°E / 52.333; 5.067Coordinates: 52°20′N 5°4′E / 52.333°N 5.067°E / 52.333; 5.067
ProvinceNorth Holland
MunicipalityGooise Meren
 • Total36.49 km2 (14.09 sq mi)
 • Land14.45 km2 (5.58 sq mi)
 • Water22.04 km2 (8.51 sq mi)
Elevation0 m (0 ft)
 (January 2019)[3]
 • Totaldata missing
Time zoneUTC+1 (CET)
 • Summer (DST)UTC+2 (CEST)
Area code0294
Inundation of the environs of Muiden in the Old Hollandic Water Line to successfully block the French troops in 1672.


The first known reference to Muiden is from 953 when Otto I, Holy Roman Emperor, granted the settlement and its toll rights to Cathedral of Saint Martin, Utrecht. It was called Amuda, meaning "mouth of the (river) A". "A" was the old name for the Vecht river.

In 1122 Muiden was, together with Utrecht, granted some city rights by Emperor Henry V. After the lands around Muiden were given to Count Floris V, he began building Muider Castle at the mouth of the Vecht river. Muiden once again received city rights in 1296.

The first defensive works date from the first half of the 15th century. In 1590 the walls are replaced with earthen mounds with bastions after a design by Adriaen Anthonisz. Muiden was the northern end of the Dutch Water Line.

In 1673 the sea lock in the Vecht river was relocated from Fort Hinderdam to Muiden and in 1676 it was expanded with a sea wall along the Vecht mouth to prevent flooding.

Developments in warfare during the Franco-Prussian War of 1870 prompted another round of upgrades and the construction of forts part of the Stelling van Amsterdam, which includes the Muizenfort, the barracks on the Vestingplein, and the casemates in the ravelins. The layout of the fortification wall was revised.

Fort Pampus Island, part of the former municipality of Muiden, was built from 1887 to 1897. Together with the lighthouse island near Durgerdam and the artillery battery at the Diemer seawall, it was meant to protect the entrance of the IJ Bay and the harbour of Amsterdam.


Map of the former municipality of Muiden, June 2015

The former municipality of Muiden had two population centers: Muiden and Muiderberg.


Muiderslot in 2007
Fort Pampus in 2013

Various regional walking and cycling routes pass Muiden.

Gunpowder factoryEdit

In 1702 the hazardous production of gunpowder was removed from the city of Amsterdam. The vroedschap of Muiden granted a permit to Reinier van Cuyk of Amsterdam to build a gunpowder mill just west of Muiden that same year.

The factory flourished during the First World War, was liquidated in 1919, and was restarted in 1922. During the 20th century its production steadily increased and the town grew towards the factory. In 1972 it was renamed "Muiden Chemie". In the 1980s, it was accused of illegal shipments to Iran. In 1990 Muiden Chemie went bankrupt and was taken over by the British company Royal Ordnance, part of British Aerospace. After a fire in 2001 and ongoing concerns over safety, it was decided to close the factory permanently.

Explosions since 1883:[4]

  • January 9, 1883: explosion on the factory premises, resulting in 13 deaths and much damage to the factory and Muiden.
  • 1886: explosion, 2 deaths. Destroyed a part of the factory.
  • 1924/1925: several explosions, 1 death.
  • January 17, 1947: explosion of collected grenades on the factory premises, 17 deaths and much damage in Muiden.
  • 1948: a grenade exploded, 1 death.
  • 1949: explosion in a powder mill, 1 death.
  • June 13, 1963: explosion in the storage depot, no casualties.
  • June 2, 1966: explosion in the TNT factory, many injuries and much damage in Muiden.
  • December 8, 1972: explosion in drying chamber, 2 deaths, much damage in Muiden.
  • May 30, 1983: explosion, 3 deaths.
  • September 9, 1983: explosion, 1 death.
  • August 20, 2001: fire in packing materials storage, no explosions, no casualties.

Local governmentEdit

Marleen de Pater-van der Meer of the Christian Democratic Appeal (CDA) was the last mayor of Muiden. The municipal council of Muiden consisted of 13 seats, which were divided as follows (2015):

Notable peopleEdit


  1. ^ "Kerncijfers wijken en buurten 2020" [Key figures for neighbourhoods 2020]. StatLine (in Dutch). CBS. 24 July 2020. Retrieved 19 September 2020.
  2. ^ "Postcodetool for 1398ES". Actueel Hoogtebestand Nederland (in Dutch). Het Waterschapshuis. Retrieved 19 March 2014.
  3. ^ "Bevolkingsontwikkeling; regio per maand" [Population growth; regions per month]. CBS Statline (in Dutch). CBS. 1 January 2019. Retrieved 1 January 2019.
  4. ^ "Muiden Info: Het Kruit Eruit?" (in Dutch). Archived from the original on 2007-09-29. Retrieved 2008-01-29.

External linksEdit