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
Wars of the Roses kings of France and Scotland and the dukes of Burgundy played the two factions off against each other, pledging military and financial aid and offering asylum to defeated nobles and pretenders, to prevent a strong and unified England from making war on them. Chronicles written during the Wars of the Roses include: "The above-listed individuals with well-defined sides are coloured with red borders for Lancastrians and blue for Yorkists (The Kingmaker, his relatives and George Plantagenet changed sides, so they are represented with a purple border)" Sources: The hinge point in the succession dispute is the forced abdication of Richard