St. Agnes of Rome is a Christian martyr who lived during the early 4th century. She is known for her unwavering faith and commitment to Christianity, even in the face of persecution. According to tradition, she was only 12 or 13 years old when she was executed for refusing to renounce her beliefs and marry a pagan. St. Agnes is often depicted in art with a lamb, symbolizing her purity and innocence. Her feast day is celebrated on January 21, and she is the patron saint of young girls, chastity, and rape victims. Her story continues to inspire many for her courage and dedication to her faith.