Liberty vindicated against slavery Shewing, that imprisonment for debt, refusing to answer interrogatories, long imprisonment, though for just causes. Abuse of prisons, and cruell extortion of prison-keepers, are all destructive to the fundamentall laws and common freedomes of the people. Published for the use of all the free-borne of England, whom it equally concernes, by occasion of the House of Lords commitment of Lieut. Col. John Lilburn, close prisoner, first to New-gate, and next to the Tower