St. Martin of Tours' memorial is today, November 11.
Pope Benedict XVI on the saint:

Today, 11 November, the Church remembers St Martin, Bishop of Tours, one of the most celebrated and venerated Saints of Europe…..
….Dear brothers and sisters, St Martin’s charitable gesture flows from the same logic that drove Jesus to multiply the loaves for the hungry crowd, but most of all to leave himself to humanity as food in the Eucharist, supreme Sign of God’s love, Sacramentum caritatis. It is the logic of sharing which he used to authentically explain love of neighbour. May St Martin help us to understand that only by means of a common commitment to sharing is it possible to respond to the great challenge of our times: to build a world of peace and justice where each person can live with dignity.
The Loyola Kids Book of Saints by Amy Welborn.