Fifth-Monarchy Men, a set of fanatics of extreme levelling tendencies, who, towards the close of the Protectorate, maintained that Jesus Christ was about to reappear on the earth to establish a fifth monarchy that would swallow up and forcibly suppress all that was left of the four preceding—the Assyrian, the Persian, the Macedonian, and the Roman; their standard exhibited the lion of the tribe of Judah couchant, with the motto, “Who will rouse him up?” some of them conspired to murder the Protector, but were detected and imprisoned till after his death.
Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)
Fife * Figaro