Saint Philomena is a Christian martyr who is venerated in the Catholic Church. Her feast day is celebrated on August 11. According to tradition, she was a young girl from Greece who was martyred for her faith during the early days of Christianity. Her remains were discovered in the catacombs of Rome in the 19th century, leading to her recognition as a saint. Devotion to Saint Philomena grew rapidly after her relics were found, and she became known as a powerful intercessor. Many miracles have been attributed to her, and she is often invoked for healing and assistance in difficult situations. Her name means "daughter of light."