Bolger pair feature in Lancashire Oaks entries The Jim Bolger-trained Turret Rocks and Ceol Na Nog are on the list of 15 entries for Saturday's bet365 Lancashire Oaks at Haydock. The latter has returned with two third-placed finishes at Gowran this season, while Turret Rocks occupied the same position behind Roger Varian's Nezwaah in the Pretty Polly Stakes at the Curragh on Sunday. Varian will step Ajman Princess back up in class for a tilt at the mile-and-a-half Group Two prize provided conditions are suitable. After backing up her Lingfield maiden victory with a decisive success in a Listed contest at Goodwood, Ajman Princess found the soft ground against her on her last start when finishing third in the Pinnacle Stakes at the Lancashire track. Varian said: "She is in great form and hopefully she can go back to Haydock for the Lancashire Oaks, but she will only go there if the ground is dry. "She ran a good race up there in the Pinnacle Stakes but the ground that day was too soft." Ribblesdale third Hertford Dancer and The Black Princess could both bid to give trainer John Gosden a record-equalling seventh victory in the race while Charlie Appleby could field Skiffle as he tries to follow up Endless Time's win last year. Sir Michael Stoute, who has won the race on three occasions is responsible for Abingdon and Dubka, with High Hopes, Singyoursong and Turning The Table in the mix for David Simcock. French handler Francis-Henri Graffard could run Bateel, winner of the Pinnacle, while the entries are completed by Rich Legacy (Ralph Beckett), Lucy The Painter (Ed de Giles) and Wilamina (Martyn Meade).