Jockey-Club de Paris the fashionable Grand Café. There, on 28 December 1895, a stylish crowd in the "Salon Indien" attended the public début of the Lumière brothers' invention, the cinematograph. The Jockey Club is directed by an annually-elected committee of a president, four vice-presidents and twenty-five members. New members are sponsored by two current members and must receive five-sixths of the members' votes. Under the patronage of the Jockey Club, the "Prix du Jockey Club" (1,500,000 euros) has been run at the Chantilly Racecourse (at the foot of the Château de Chantilly) on the first Sunday in June since 1836. The race at
Prix du Moulin de Longchamp when the racecourse was built in 1856. The Prix du Moulin de Longchamp was one of two major races introduced to celebrate Longchamp's centenary in 1957. Both initially took place on the first Sunday in October, the same day as the Prix de l'Arc de Triomphe. The other race, the Prix de l'Abbaye de Longchamp, is still held at that meeting. The Prix du Moulin was moved to late September in 1974, and to the first Sunday of that month in 1980. It was formerly contested on Longchamp's middle course (the "moyenne piste"), but was switched to the main course