The fore-runner of revenge, : being two petitions: the one to the Kings most Excellent Majesty; the other to the most honourables [sic] Houses of Parliament. Wherein is expressed divers actions of the late Farle [sic] of Buckingham; especially concerning the death of King James, and the Marquesse Hamelton, supposed by poyson. Also may be observed the inconveniences befalling a state where the noble disposition of the prince is mis-led by a favourite. By George Eglisham Doctor of Physick, and one of the physitians to King James of happy memory, for his Majesties person above ten yeares space.