[Footnote 9: In this same year Bolinbroke's life was put into imminent peril during the insurrection headed by Wat Tiler. The rebels broke into the Tower of London, though it was defended by some brave knights and soldiers; seized and murdered the Archbishop and others; and, carrying the heads of their victims on pikes, proceeded in a state of fury to John of Gaunt's palace at the Savoy, which they utterly destroyed and burnt to the ground. Gaunt himself was in the North: but his son Bolinbroke was in the Tower of London, and owed his life to the interposition of one John Ferrour of Southwark. This is a fact not generally known to historians; and since the document which records it, bears testimony to Bolinbroke's spirit of gratitude, it will not be thought out of place to allude to it here. This same John Ferrour, with Sir Thomas Blount and others, was tried in the Castle of Oxford for high treason, in the first year of Henry IV. Blount and the others were condemned and executed; but to John Ferrour a free pardon, dated Monday after the Epiphany, was given, "our Lord the King remembering that in the reign of Richard the Second, during the insurrection of the Counties of Essex and Kent, the said John saved the King's life in the midst of that commonalty, in a wonderful and kind manner, whence the King happily remains alive unto this day. For since every good whatever naturally and of right requires another good in return, the King of his especial grace freely pardons the said John." Plac. Cor. in Cast. Oxon.]