History of Hertfordshire Kings Langley. He gave the alm of a groat to the poor. Henry Chichele, the Archbishop of Canterbury, visited Barnet in 1423. No bells rang, and the archbishop took offence at his poor welcome. When he returned in 1426, the church doors were sealed against him. Three important battles of the Wars of the Roses took place in Hertfordshire. At the First Battle of St Albans on 22 May 1455, which was the first major battle of the Wars of the Roses, Richard of York and Neville the Kingmaker defeated the Lancastrians, killed their leader, Edmund Beaufort and captured King
Invasions of the British Isles the Earl of Northumberland to capture Richard, which they did by a trick on 15 August. Richard was taken to London and on 29 September was forced to abdicate. On 30 September Henry was proclaimed king at Westminster Hall, the first of the Lancastrian kings. England was spared invasion during the Hundred Years' War against France and Castile, but it was plagued by 32 years (1455–1487) of civil wars known as the Wars of the Roses. The Lancastrian branch of the House of Plantagenet, which had overthrown the direct royal line in 1399, was embroiled in fighting against the Yorkist