Third-fourth century Christian martyr and a canonized saint
Lucia of Syracuse (283–304 AD), also called Saint Lucia (Latin: Sancta Lucia) (and better known as Saint Lucy) was a Roman Christian martyr who died during the Diocletianic Persecution. She is venerated as a saint in Catholic, Anglican, and Eastern Orthodox Christianity. She is one of eight women (including the Virgin Mary) explicitly commemorated by Catholics in the Canon of the Mass. Her traditional feast day, known in Europe as Saint Lucy's Day, is observed by Western Christians on 13 December.
https://en.wikipedia.org/wiki/Saint_Lucy