English: Barnet Museum. The Battle of Barnet (1471) was a decisive engagement in the Wars of the Roses, a dynastic conflict of 15th-century England. The military action, along with the subsequent Battle of Tewkesbury, secured the throne for Edward IV. On 14 April 1471 near Barnet, then a small Hertfordshire town north of London, Edward led the House of York in a fight against the House of Lancaster, which backed Henry VI for the throne. Arms bottom: Royal arms (Edward IV of England, formerly Duke of York). Top row left to right:

• w:Henry Holland, 3rd Duke of Exeter (1430-1475) was a Lancastrian leader during the English Wars of the Roses, at the Battle of Barnet, he commanded the Lancastrian left flank.
• Neville, with a label of Beaufort, borne as a difference to the paternal Neville arms (Gules, a saltire argent) by the descendants of the second marriage of w:Ralph Neville, 1st Earl of Westmorland (d.1425) to Joan Beaufort, a legitimised daughter of John of Gaunt, 4th son of King Edward III.
• George Plantagenet, Duke of Clarence, brother of Edward IV: Royal arms differenced by a label of three points argent each point charged with a canton gules;
• Hastings; w:William Hastings, 1st Baron Hastings (c.1431-1483), KG, A loyal follower of the House of York during the Wars of the Roses, he became a close friend and one of the most important courtiers of King Edward IV, whom he served as Lord Chamberlain. https://en.wikipedia.org/wiki/William_Hastings,_1st_Baron_Hastings#:~:text=Hastings%20raised%20troops%20for%20Edward%20in%20the%20English%20Midlands%20and%20served%20as%20one%20of%20the%20leading%20captains%20of%20the%20Yorkist%20forces%20at%20both%20Barnet%20and%20Tewkesbury. He was executed following accusations of treason by Edward's brother and ultimate successor, Richard III.
• Richard, Duke of Gloucester (later King Richard III). Royal arms differenced by a label of three points ermine each point charged with a canton gules. (Arms of Thomas of Lancaster, 1st Duke of Clarence, second son of King Henry IV. Blason: Arms of King Henry IV a label of three points argent each charged with three ermine spots and a canton gules. Later borne by Richard, Duke of Gloucester (later King Richard III).)
• Neville;