An Incendiary, who was Tried at the Castle of Winchester, on Thursday the 7th Day of March, 1777, and Convicted of Setting Fire to His Majesty's Dock-yard, at Portsmouth, Exhibiting a Detail of Facts of the Utmost Importance to Great Britain. The Whole Faithfully Taken Down from the Convict's Own Mouth, on Friday, Saturday, and Sunday, Preceding His Execution