Abstract
Joan of Arc was as a mere 13-year-old girl when she first heard voices and saw visions of the Archangel Michael, Saint Catherine of Alexandria, and Saint Margaret of Antioch in her fathers garden. Both of her female saints were popular in the Middle Ages when these hallucinations began and she would have been familiar with their images as displayed in the local church in Domremy. But it is difficult to understand how a young and inexperienced girl could produce, accept, and follow through on the daunting charge to save France from English incursion during the Hundred Years War, notably in the Battle of Orleans. Was she divinely inspired, mentally ill, or an intuitive genius with paranormal powers of perception? This paper will discuss previous theories by literary figures, as well as by scientists, both past and present, to shed modern neuroscientific insights onto her powers of perception.