Prix du Gros Chêne horse, Fine Art. The race returned to its original venue, Chantilly, in 1957. The present system of race grading was introduced in 1971, and for a period the Prix du Gros Chêne held Group 3 status. It was promoted to Group 2 level in 1988. The race is now held on the same day as the Prix du Jockey Club. Prix du Gros Chêne The Prix du Gros Chêne is a Group 2 flat horse race in France open to thoroughbreds aged three years or older. It is run at Chantilly over a distance of 1,000 metres (about 5 furlongs),
James Robinson (jockey) Tarantella to win the 1833 1,000 Guineas. His half-brother, Tom Robinson ("d"1875), rode the first and third winners of the Prix du Jockey Club. Jem Robinson was apprenticed at the stable of Robert Robson at Newmarket where he remained for thirteen years and he was trained in race riding by Frank Buckle. Robinson developed a riding style which saw him employ a low, crouching posture, especially in a finish. This was closer to the modern style introduced to England by American riders such as Tod Sloan at the end of the century and in contrast to most jockeys of the