SEPTEMBER is the month of the St Legers and Aidan O’Brien has already made his mark by winning the Curragh and Doncaster versions with Order Of St George and Capri, both sons of Galileo who could try to follow-up in the Prix de l’Arc de Triomphe. The French version, the PrIx Royal-Oak at Saint-Cloud in a month’s time, is still a Group 1 race but it has nowhere near the same prestige.