1409AD - Henry IV and Wales
1413AD - The death of Henry IV
1414AD - Religion causes problems - The Lollards
1415AD - Another plot against Henry V and the Battle of Agincourt
1420AD - A treaty with France
1422AD - The death of Henry V and the end of the 100 years' war leaving England with Calais
1450AD - A rebellion ends in London
1455AD - The start of the War of the Roses
1460AD - The Wars of the Roses continue
1471AD - Edward IV is King (again)
1477AD - William Caxton and printing books
1483AD - The death of Edward IV and the princes in the tower
1485AD - The end of the Wars of the Roses and the start of the Tudor dynasty
1486AD - Henry VII and arranged marriages
1487AD - The return of a prince from the tower, or not
1490AD - The return of another prince from the tower, or not
1491AD - Henry VII and money
1497AD - The beginning of the English Age of Exploration