contested ground, 31 engagements
Ypres: contested ground
The ground around Ypres was fought over 31 times between 1382 and 1918: 25 battles, 4 sieges, 1 naval action and 1 campaign, in 5 different wars. All 31 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 | World War I |
| 19 October 1914 | First Battle of Ypres | Ypres | World War I |
| 10 November 1914 | Myth of Langemarck | Langemark | World War I |
| 21 April 1915 | Second Battle of Ypres | Ypres | World War I |
| 22 April 1915 | Battle of Kitcheners' Wood | Saint Julien | World War I |
| 7 May 1915 | Battle of Hill 60 | Hill 60 | World War I |
| 1916 | Actions of the Bluff, 1916 | World War I | |
| 1916 | Actions of St Eloi Craters | Ypres | World War I |
| 13 June 1916 | Battle of Mont Sorrel | Ypres Salient | World War I |
| 1917 | Battle of Langemarck | Ypres Salient | World War I |
| 7 June 1917 | Battle of Messines | West Flanders | World War I |
| 31 July 1917 | Third Battle of Ypres | Ypres Salient | World War I |
| 31 July 1917 | Battle of Pilckem Ridge | Ypres Salient | World War I |
| 10 August 1917 | Capture of Westhoek | West Flanders | World War I |
| 22 August 1917 | Action of 22 August 1917 | West Flanders | World War I |
| 20 September 1917 | Battle of the Menin Road Ridge | Belgium | World War I |
| 20 September 1917 | Capture of Wurst Farm | Ypres | World War I |
| 3 October 1917 | Battle of Polygon Wood | Polygon Wood, Zonnebeke | World War I |
| 4 October 1917 | Battle of Broodseinde | Zonnebeke | World War I |
| 9 October 1917 | Battle of Poelcappelle | Flanders | World War I |
| 12 October 1917 | First Battle of Passchendaele | Passendale | World War I |
| 26 October 1917 | Second Battle of Passchendaele | Passendale | World War I |
| 2 December 1917 | Night action of 1/2 December 1917 | World War I | |
| 3 December 1917 | Attack on the Polderhoek Spur | World War I | |
| 17 April 1918 | Battle of Markem | Merkem | World War I |
| 28 September 1918 | Fifth Battle of Ypres | Belgium | World War I |
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.