Francisco Ribalta, Saint Roch, c. 1625. Expelled from town, He went into the forest, & made a hut of sticks & leaves, & was miraculously given with water by a spring that arose there; he'ed have died if a nobleman Gothard Palastrelli's dog didn't give him bread or like his wounds, healing them. St Roch is the patron saint of cholera, epidemics, knee problems, plague, skin diseases, bachelors, diseased cattle, dogs, falsely accused people, invalids, Istanbul, surgeons, grave diggers.