Aidan O'Brien has dominated recent renewals of the Epsom Oaks with six victories from the last eight renewals of the race.

Aidan O'Brien has dominated recent renewals of the Epsom Oaks with six victories from the last eight renewals of the race.

Aidan O'Brien has dominated recent renewals of the Epsom Oaks with six victories from the last eight renewals of the race.

Champion Irish trainer Aidan O’Brien completed the classic double at Newmarket on Sunday when Galileo filly Hermosa won the 1000 Guineas.

Brilliant filly Minding, the winner of seven Group One races, has been retired.