Oliver Cromwell (1599–1658) led the antiroyalist forces in England’s revolution in the 1640s, leading to the execution of King Charles I. Cromwell came to serve as Lord Protector of England but refused to be made king.
The forces he led were loosely called Puritans, though some were more religious than others. Many of Cromwell’s soldiers carried the Soldier’s Pocket Bible, printed in 1643. It contained excerpts (mostly Old Testament) from the Geneva Bible, always the most popular version with the Puritans.