Last year’s renewal of the Moyglare Stud Stakes produced the first three home in this season’s 1,000 Guineas at Newmarket and Aidan O’Brien saddles four very promising fillies at the Curragh on Sunday.
His team is headed by Rhododendron, who claimed the Debutante Stakes last time at the expense of re-opposing stable mate Hydrangea.
The unbeaten Promise To Be True and Royal Ascot winner Brave Anna complete the Ballydoyle challenge.
O’Brien’s son Joseph fields Intricately on the back of his fleeting return to the saddle in the Leger Legends race at Doncaster on Wednesday.
A hugely-exciting newcomer taking them on is Jim Bolger’s Dawn Of A New Era, who is a full sister to Dawn Approach.
Mick Halford’s Rehana completes the seven-runner field.