Battle of the Gabbard
1653 CE.
Shown on the map at 51.950°, 1.750°.
The Battle of the Gabbard, was a naval battle fought from 2 to 3 June 1653 during the First Anglo-Dutch War. It took place near the Gabbard shoal off the coast of Suffolk, England, between fleets of the Commonwealth of England and the Dutch Republic. It resulted in a significant English victory.
Text from the Wikipedia article Battle of the Gabbard, licensed CC BY-SA 4.0.