Title: The Legall Fundamentall Liberties Of The People of England Revived, Asserted, and Vindicated. Or, An Epistle written the eighth day of June 1649, by Lieut. Colonel John Lilbvrn  to Mr. William Lenthall Speaker to the remainder of those few Knights, Ci- tizens, and Burgesses that Col. Thomas Pride at his late purge thought convenient to leave sitting at Westminster  who  pretendedly stile themselves  the Parliament of England, intrusted and authorized by the consent of all the people thereof, whose Representatives by election  they are; although they are never able to produce one bit of a Law, or any piece of a Commission to prove, that all the people of England, or one quarter, tenth, hundred, or thousand part of them authorized Thomas Pride, with his Regiment of Souldiers, to chuse them a Parliament, as indeed he hath de facto done by this pretended mock-Parliament