Siege of Marabastad
1881 CE.
Shown on the map at -25.741°, 28.176°.
The siege of Marabastad was a siege of Fort Marabastad, in present day Limpopo, South Africa, carried out by the Boer Republic of Transvaal, starting on 11 January 1881, and ending with British surrender on 2 April 1881. It took place during the First Boer War, during which Boer forces besieged several British garrisons across the country.
Text from the Wikipedia article Siege of Marabastad, licensed CC BY-SA 4.0.