contested ground, 30 engagements
Ypres: contested ground
The ground around Ypres was fought over 30 times between 1382 and 1918: 25 battles, 4 sieges and 1 naval action, in 6 different wars. All 30 recorded sites lie within a few kilometres of one another.
In time order
Engagements by date
| Date | Engagement | Place | War |
|---|---|---|---|
| 5 December 1382 | Battle of Roosebeke | Westrozebeke | Hundred Years' War |
| 8 August 1383 | Siege of Ypres | Ypres | Despenser's Crusade |
| 24 July 1658 | Siege of Ypres | Ypres | |
| 18 March 1678 | Siege of Ypres | Ypres | Franco-Dutch War |
| 1 June 1794 | Siege of Ypres | Ypres | War of the First Coalition |
| 12 October 1914 | Battle of Messines | Bikschote | Western Front |
| 19 October 1914 | First Battle of Ypres | Ypres | Western Front |
| 10 November 1914 | Myth of Langemarck | Langemark | World War I |
| 21 April 1915 | Second Battle of Ypres | Ypres | Western Front |
| 22 April 1915 | Battle of Kitcheners' Wood | Saint Julien | Western Front |
| 7 May 1915 | Battle of Hill 60 | Hill 60 | Western Front |
| 1916 | Actions of the Bluff, 1916 | World War I | |
| 13 June 1916 | Battle of Mont Sorrel | Ypres Salient | Western Front |
| 1917 | Battle of Langemarck | Ypres Salient | Western Front |
| 7 June 1917 | Battle of Messines | West Flanders | Western Front |
| 31 July 1917 | Third Battle of Ypres | Ypres Salient | Western Front |
| 31 July 1917 | Battle of Pilckem Ridge | Ypres Salient | Western Front |
| 10 August 1917 | Capture of Westhoek | West Flanders | Western Front |
| 22 August 1917 | Action of 22 August 1917 | West Flanders | Western Front |
| 20 September 1917 | Battle of the Menin Road Ridge | Belgium | Western Front |
| 20 September 1917 | Capture of Wurst Farm | Ypres | Western Front |
| 3 October 1917 | Battle of Polygon Wood | Polygon Wood, Zonnebeke | Western Front |
| 4 October 1917 | Battle of Broodseinde | Zonnebeke | Western Front |
| 9 October 1917 | Battle of Poelcappelle | Flanders | Western Front |
| 12 October 1917 | First Battle of Passchendaele | Passendale | Western Front |
| 26 October 1917 | Second Battle of Passchendaele | Passendale | Western Front |
| 2 December 1917 | Night action of 1/2 December 1917 | Western Front | |
| 3 December 1917 | Attack on the Polderhoek Spur | Western Front | |
| 17 April 1918 | Battle of Markem | Merkem | World War I |
| 28 September 1918 | Fifth Battle of Ypres | Belgium | Western Front |
Contested ground is computed: recorded sites within six kilometres of one another, three or more engagements, in more than one war or across more than fifty years. Coordinates are those recorded in Wikidata and can be approximate.