Most people today have heard of Merlin the Magician, as his name has been popularized over the centuries and his story has been dramatized in numerous novels, films, and television programs. The powerful wizard is depicted with many magical powers, including the power of shapeshifting and is well-known in mythology as a tutor and mentor to the legendary King Arthur, ultimately guiding him towards becoming the king of Camelot. While these general tales are well-known, Merlin’s initial appearances were only somewhat linked to Arthur. It took many decades of adaptations before Merlin became the wizard of Arthurian legend he is known as today.
It is common belief that Merlin was created as a figure for Arthurian legend. While Merlin the Wizard was a very prominent character in the stories of Camelot, that is not where he originated. Writer Geoffrey of Monmouth is credited with creating Merlin in his 1136 AD work, Historia Regum Britanniae – The History of Kings of Britain. While a large portion of Historia Regum Britanniae is a historical account of the former kings of Britain, Merlin was included as a fictional character (although it is likely that Geoffrey intended for readers to believe he was a figure extracted from long-lost ancient texts). Merlin was paradoxical, as he was both the son of the devil and the servant of God.
Merlin was created as a combination of several historical and legendary figures. Geoffrey combined stories of North Brythonic prophet and madman, Myrddin Wyllt, and Romano-British war leader, Ambrosius Aurelianus, to create Merlin Ambrosius. Ambrosius was a figure in Nennius' Historia Brittonum. In Historia Brittonum, British king Vortigern wished to erect a tower, but each time he tried it would collapse before completion. He was told that to prevent this, he would have to first sprinkle the ground beneath the tower with the blood of a child who was born without a father. Ambrosius was thought to have been born without a father, so he was brought before Vortigern. Ambrosius explains to Vortigern that the tower could not be supported upon the foundation because two battling dragons lived beneath, representing the Saxons and the Britons. Ambrosius convinced Vortigern that the tower will only stand with Ambrosius as a leader, and Vortigern gave Ambrosius the tower, which is also the kingdom. Geoffrey retells this story with Merlin as the child born without a father, although he retains the character of Ambrosius.









