Saint Eligius (also Eloy or Loye) (French: Éloi) (c. 588 – 1 December 660) is the patron saint of goldsmiths, other metalworkers, and coin collectors. He is also the patron saint of veterinarians, the Royal Electrical and Mechanical Engineers (REME), a corps of the British Army, but he is best known for being the patron saint of horses and those who work with them. Eligius was chief counsellor to Dagobert I, Merovingian king of France.