Natroun over 2400 metres at Longchamp Racecourse on 7 May. Two weeks later he contested the Prix de l'Avre over the same course and distance and won by five lengths from Bilal. Following the race, the colt's owner paid a supplementary entry fee of approximately £15,200 to enter the horse in the Prix du Jockey-Club, reportedly at the urging of Saint-Martin. On 7 June, Natroun contested the 150th running of the Prix du Jockey-Club over 2400 metres at Chantilly Racecourse. In France, horses in the same ownership or stable are coupled for betting purposes. The Vincent O'Brien pair Ancient Times and
South Australian Jockey Club was the Hon. Sec. and Edward Strike the Clerk of the Course. Many variously named clubs were subsequently formed and folded, and races were run under Jockey Club rules within and outside these organisations at various locations: Dry Creek, the East Parklands (the "Old Adelaide Racecourse") and Glenelg. Following several successful race meetings organised by E. M. Bagot and Gabriel Bennett on their grazing property south of Henley Beach Road, Thebarton (where Mile End is today), the first being 6–8 January 1859, and a series of preliminary discussions held in June and July 1861, a new committee was formed, whose