Saint Martín de Porres Velázquez, O.P., (†1639) was a Peruvian lay brother of the Dominican Order who was beatified in 1837 by Pope Gregory XVI and canonized in 1962 by Pope John XXIII. He was noted for his work for the poor, establishing an orphanage and a children's hospital. He maintained an austere lifestyle, which included fasting and abstaining from meat. Among the many miracles attributed to him were those of levitation, bilocation, miraculous knowledge, instantaneous cures, and an ability to communicate with animals. He is the patron saint of mixed-race people, barbers, innkeepers, public health workers, and all those seeking racial harmony. His feast day is commemorated on November 3.