Prix de Royaumont introduced in 1978, and the race was moved to a date earlier than that of the Prix de Diane. The event was staged at Longchamp from 1987 to 1990, and it was transferred to Saint-Cloud in 1991. Its distance was extended to 2,400 metres in 1992, and it continued to take place at Saint-Cloud until 1996. The race's only subsequent departure from Chantilly was in 2001, when it was run at Saint-Cloud. The Prix de Royaumont is now held on the same day as the Prix du Jockey Club. Prix de Royaumont The Prix de Royaumont is a Group 3
Prix du Conseil de Paris Prix du Conseil de Paris The Prix du Conseil de Paris is a Group 2 flat horse race in France open to thoroughbreds aged three years or older. It is run at Longchamp over a distance of 2,400 metres (about 1½ miles), and it is scheduled to take place each year in October. The event was established in 1893, and it was originally called the Prix du Conseil Municipal. It was funded by Paris Municipal Council, which had recently signed a new leasehold of Longchamp Racecourse. The Prix du Conseil Municipal was the second major international race introduced by the