Compter

A compter, sometimes referred to as a counter, was a type of small English prison controlled by a sheriff. The inmates were usually civil prisoners, for example dissenters and debtors. Examples of compters include London's Wood Street Counter, Poultry Compter, Giltspur Street Compter and Borough Compter and the lock-up over the Abbey Gateway, next to St Laurence's church, in Reading, Berkshire (this was the Compter Gate and the lock-up was known as the Compter).