Inns of Court Regiment called to fight in the wars of King John or against Robert the Bruce. One such defence of Medieval London was organised in 1381 against Wat Tyler, during the Peasants' Revolt (when the Chief Justice was killed). In 1467, the Chief Justice of the Exchequer, then Recorder of the city of London, was instrumental in defeating a Lancastrian attack on the city of London. Further accounts, such as Henry Machyn's diary (1554), tell of more localised defences when "On the xij day of Juin was a gret fray be-twyn the Lord Warden's servants of Kent and the Ines of Greys
John Tate (Lord Mayor of London) John Tate (Lord Mayor of London) Sir John Tate (died 1515) was twice Lord Mayor of London and a Member of Parliament. He was born the son of Thomas Tate of Coventry and became a mercer of the City of London, initially apprenticed to his uncle, John Tate, a former (1473) Mayor of London. John Tate junior was made an Alderman of London in 1463, appointed Sheriff of London for 1485 and elected Lord Mayor for 1496-97 and 1514–15. He was twice elected, in 1504 and 1510, as a Member of Parliament for the City of London. He was knighted