Saint Catherine of Alexandria, also known as Saint Catherine of the Wheel and The Great Martyr Saint Catherine is, according to tradition, a Christian saint and virgin, who was martyred in the early 4th century at the hands of the pagan emperor Maxentius. According to her hagiography, she was both a princess and a noted scholar, who became a Christian around the age of fourteen, and converted hundreds of people to Christianity. The Orthodox Church venerates her as a Great Martyr, and celebrates her feast day on 24 or 25 November (depending on the local tradition). In the Catholic Church she is traditionally revered as one of the Fourteen Holy Helpers.