William Rufus is a moniker that has become synonymous with King William II, who ruled England from 1087 to 1100. In some historical accounts, he is referred to as William II or simply King William, but the nickname "Rufus" has stuck due to his reddish hair or ruddy complexion. Other synonyms that have been used to describe William Rufus include "William the Red," "William the Second," and "William the Norman." Despite his short reign, William Rufus was a controversial figure who was known for his military prowess and rebellious personality. His legacy continues to fascinate scholars and historians today.