Bernat Boïl (also spelled Boil, Boyl or Boyal) was a Catalan monk or friar, known as Fray Buil, who accompanied Christopher Columbus on his second voyage across the Atlantic. On January 6, 1494 Buil conducted the first mass held in the New World, in a temporary church on La Isabela. There is unclear evidence about his affiliation to a religious order. He left the Indies after disagreements with Columbus, and his mission work came to little. Source: Wikipedia (en)