Oliver Cromwell

Oliver Cromwell was the Lord Protector of England, Scotland and Ireland in the 1650s.

He was born in 1599 and died in 1658. He became the Lord Protector soon after the execution of King Charles I in 1649. (PROSE: The Roundheads)

He was the leader of the English army in Ireland in September 1649. During the Siege of Drogheda, Cromwell attempted to kill the Seventh Doctor's companion Hex after he had insulted him. He failed to do so. (AUDIO: The Settling)

In 1651, the Doctor displayed an official pardon for Sam Swift from Cromwell on his psychic paper. (TV: The Woman Who Lived)

During World War II, "Cromwell" was the codeword for the German invasion of Britain. (PROSE: The Dying Days)