Inspired by the sermons of the radical cleric John Ball, and led by Wat Tyler, a contingent of Kentish rebels advanced on London. They were met at Blackheath by representatives of the royal government, who unsuccessfully attempted to persuade them to return home. King Richard II, then aged 14, retreated to the safety of the Tower of London, but most of the royal forces were abroad or in northern England. On 13 June, the rebels entered London and, joined by many local townsfolk, attacked the gaols, destroyed the Savoy Palace, set fire to law books and buildings in the Temple, and killed anyone associated with the royal government. The following day, Richard met the rebels at Mile End and acceded to most of their demands, including the abolition of serfdom. Meanwhile, rebels entered the Tower of London, killing the Lord Chancellor and the Lord High Treasurer, whom they found inside.
On 15 June, Richard left the city to meet with Tyler and the rebels at Smithfield. Violence broke out, and Richard's party killed Tyler. Richard defused the tense situation long enough for London's mayor, William Walworth, to gather a militia from the city and disperse the rebel forces. Unrest continued until the intervention of Henry le Despenser, who defeated a rebel army at the Battle of North Walsham on 25 or 26 June. Troubles extended north to York, Beverley and Scarborough, and as far west as Bridgwater in Somerset. Richard mobilised 4,000 soldiers to restore order. Most of the rebel leaders were tracked down and executed; by November, at least 1,500 rebels had been killed
