622 – Birth of Prophet Muhammad from me can to medina (‘hijira’) beginning of hijira era (Muhammadan calendar) on July 15.
800- Charlemagne crowned roman emperor at st. Peters.
871 – Accession of Alfred the great to the throne of Britain.
901 – Death of King Alfred the great.
1066 – Battle Hastings; Norman invasion of England. William the conqueror, duke of Normandy, defeated, the English joking Harold II at Hastings.
1215 - Magna carter or the great charter signed by king john II at Runnymede in England on June 15.
1280 - Gunpowder invented by orger bacon.
1338 – The hundred year’s war broke you; it lasted up to 1453.
1431 – Joan of arc a brave French peasant girl, obtained victory over the English at Orleans, she was burnt alive at the stakes.
1443- The Black Death I; e., plague broke out in England.
1453 – The capture of Constantinople (the home of classical learning) by the ottoman Turks compelled the Greek scholars to flee to Italy and other west European countries, where they speed the knowledge of Greek philosophy and literature. This was the beginning of renaissance in Europe.