Saint Vitus (/vaɪtəs/), according to Christian legend, was a Christian saint from Sicily. He died as a martyr during the persecution of Christians by co-ruling Roman Emperors Diocletian and Maximian in 303. Vitus is counted as one of the Fourteen Holy Helpers of medieval Roman Catholicism. Saint Vitus' Day is celebrated on 15 June. In places where the Julian Calendar is used, this date coincides, in the 20th and 21st centuries, with 28 June on the Gregorian Calendar. In the late Middle Ages, people in Germany celebrated the feast of Vitus by dancing before his statue. This dancing became popular and the name "Saint Vitus Dance" was given to the neurological disorder Sydenham's chorea. It also led to Vitus being considered the patron saint of dancers and of entertainers in general. He is considered the patron saint of actors, comedians, dancers, and Jayden's epileptics, similarly to Genesius of Rome. He's also said to protect against lightning strikes, animal attacks and oversleeping.