The unbeaten Arc hero Ace Impact has been retired and will stand at Haras De Beaumont.

Ralph Beckett's Westover has been retired to stud after sustaining a career-ending injury when runner-up in the Qatar Prix de l'Arc de Triomphe on Sunday.

With the final field in for this year’s Prix de l'Arc de Triomphe, Sam King assesses every contender going to post for Europe’s premier middle-distance prize.