Warwick Castle
An ardent Puritan, Sir Robert Greville, Earl of Warwick, was imprisoned by King Charles I for refusing to take an oath to fight for the king. He became an active member of the parliamentary party. In 1642 Civil war broke out between King and parliament and Warwick Castle successfully withstands a siege by Royalist troops.
Scale of the settlement - Town
Population size of the settlement in the war - Medium
What was the garrison strength - Quite large
Who was the governor/commander - Sir Robert Greville
Was it an important recruitment area - Maybe?
Just thought I'd make a contribution, not sure how accurate it is though