Edward's reign lasted 50 years. He was only 14 on his accession to the throne and the country was ruled by his mother Isabella and her lover Robert Mortimer. When he was 17 Edward took control and had Mortimer hanged and his mother imprisoned. He organised a professional army including trained long bow archers. In 1340 the English Navy beat the French, winning control of the Channel, and in 1346 he sailed with his son the Black Prince to start the 100 Years War in France. On Monday evening on 26 August 1346 he fought a French army three times the size of his at Crecy and the battle raged through the night into the next day. The French were annihilated and Edward followed this by laying siege to Calais and taking the town within 12 months. Gunpowder was used for the first time in this campaign but the real winner was the English long bow. At home, the Black Death raged and about 500,000 to 800,000 people died in England. On 19 Sept 1356 the Black Prince and his brother John of Gaunt slaughtered a French army twice their size at Poitiers. Under Edward, the House of Commons was developed as a means of raising taxes. Among other institutions, justices of the peace were so titled in 1360, and Edward founded the Order of the Garter (1348). His parliaments were first divided into Lords and Commons (1332) and became fixed at Westminster, using English from 1362. He died from a stroke.
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