12 June 1864: The Battle of Trevilian Station, the bloodiest and largest all-cavalry battle of the American Civil War, ends with a Confederate victory, forcing Federal forces to retreat.
Parliament's New Model Army under Oliver Cromwell and Thomas Fairfax defeats the Royalist forces of English King Charles I at the Battle of Naseby, 14 June 1645
The Ottomans defeat the Serbian army in the bloody Battle of Kosovo in June 1389, opening the way for the Ottoman conquest of Southeastern Europe. Large losses on both sides including Sultan Murad and Serbian leader Prince Lazar.
15 June 1215: English King John signs the Magna Carta at Runnymede, near Windsor in Surrey, places limits on royal authority and puts in writing the principle that the king and his government are not above the law
🇹🇷 April-June 1821: Hundreds of Christians killed by Turks in the Constantinople Massacre of 1821. This anti-Christian pogrom saw mass executions, burning of churches, and looting of Christian properties.
