Saint Thomas of Villanova was a Spanish Augustinian friar born in 1486. He is known for his deep compassion and dedication to the poor, often giving away his possessions to help those in need. He served as the Archbishop of Valencia and was recognized for his efforts in reforming the clergy and improving education. He was canonized by Pope Alexander VII in 1658, and his feast day is celebrated on September 22. Saint Thomas is often depicted in religious art with symbols of charity, reflecting his commitment to serving the marginalized and promoting social justice throughout his life.