The true copie of a speech [electronic resource] / delivered by the Honorable VVilliam Perpoynt, second son to the right Honorable the Earle of Kingstone, against Sr. Robert Berkley, Knight, one of the justices of the Kings Bench, in maintenance of their accusation of high treason, and other great misdemeanors, at a conference of both Houses in the Painted Chamber, July 6, 1641.