Battaash remains on course to try to regain his Prix de l’Abbaye crown against 13 potential rivals, including last year’s winner Glass Slippers.

Charlie Hills’ brilliant sprinter is also joined in the possible field for Sunday’s five-furlong Group One at ParisLongchamp by five further British challengers.

As well as Glass Slippers, who prevailed on soft ground 12 months ago when Battaash fell untypically short back in 14th of 16, Hills’ star may this time also come up against Denis Hogan’s Irish hope Make A Challenge.

The five-year-old was unable to contain Flying Five Stakes winner Glass Slippers when only fifth at the Curragh this month, but previously won four of six starts up to Group Two level this summer.

Among the home challenge in the Abbaye, after Wednesday’s forfeits but in advance of a supplementary stage which pertains for all Sunday’s Group Ones, bar the showpiece Prix de l’Arc de Triomphe, is the sole two-year-old still in the reckoning, Jane Soubagne’s filly Livachope.

Air De Valse (Corine Barande-Barbe) and Wooded (Francis Graffard), first and second over course and distance this month, also fly the French flag.

The British contingent is completed by Liberty Beach and Flying Five runner-up Keep Busy, both from John Quinn’s North Yorkshire yard, James Fanshawe’s Archer’s Dream, Robert Cowell’s Rocket Action and James Bethell’s Moss Gill.

Four further Group Ones on the stellar card see Ireland remain very well-represented in the Prix de l’Opera, including the first three from the French Oaks.

Donnacha O’Brien’s Fancy Blue won by a short neck in a blanket finish at Chantilly in July, from Jessica Harrington’s Alpine Star and his father Aidan’s Irish 1,000 Guineas heroine Peaceful.

Completing a possible Irish quintet over 10 furlongs is another three-year-old, O’Brien senior’s Laburnum, and Dermot Weld’s Tarnawa – following her surprise success in the Prix Vermeille.

There are three British challengers, in the shape of John Gosden’s Terebellum, Fanshawe’s long-priced Deauville Group One winner Audarya and Ralph Beckett’s long-absent Feliciana De Vega.

Leading the home contenders is Sheikh Hamdan Al Maktoum and Jean-Claude Rouget’s unbeaten three-year-old Group One winner Tawkeel.

In the Prix de la Foret, over seven furlongs, William Haggas’ One Master currently has 14 potential rivals as she seeks a third successive victory in the race.

Three fellow British contenders could stand in her way – Quinn’s Safe Voyage, who beat One Master at York last month, and Supreme Stakes one-two, Andrew Balding’s Happy Power and Richard Fahey’s Toro Strike.

Lancaster House and Lope Y Fernandez may travel for O’Brien, while his son Joseph has Speak In Colours.

Andre Fabre’s three-year-olds Earthlight and Tropbeau are principal French hopes.

Clive Cox’s Nando Parrado is one of nine juveniles left in the Prix Jean-Luc Lagardere.

The shock Coventry Stakes winner, runner-up in the Prix Morny since, may face fellow British hopes Megallan, for Gosden, and Mick Channon’s Cairn Gorm.

St Mark’s Basilica and Wembley could represent O’Brien, while Ken Condon’s Laws Of Indices is another possible from Ireland.

The three-strong home team comprises Xaario, Sealiway and Selket.

There are still 19 two-year-old fillies in the Prix Marcel Boussac – including Fahey’s Deauville Group Two winner Fev Rover as one of four possible British runners.

The others are Mark Johnston’s Dubai Fountain, the Hills-trained Prado and Lilac Road, from Haggas’ Newmarket yard.

Group Three winners Divinely and Mother Earth may represent O’Brien, whose son Joseph still has Moyglare Stud Stakes runner-up Pretty Gorgeous in the reckoning. Condon’s Thunder Beauty may also travel from Ireland.