Australian superstar Black Caviar will face 14 rivals when she puts her unbeaten record on the line in Saturday's Diamond Jubilee Stakes at Royal Ascot.
The six-year-old, who has been drawn in stall 15 of 15, will be long odds-on to extend her unbeaten record in this weekend's feature event over six furlongs.
Second in the betting is another mare, Freddie Head's French raider Moonlight Cloud. She made a winning return to action in a Longchamp Group Three earlier this month, but has proven form at the highest level.
The same comment applies to the James Fanshawe-trained Society Rock, winner of this Group One prize 12 months ago and a perfectly respectable third in the Duke of York Stakes on his seasonal reappearance.
Krypton Factor must be considered a major contender for Bahrain trainer Fawzi Nass following a successful campaign in Dubai earlier this year. The fourth foreign challenger is Restiadargent.
Hughie Morrison runs Haydock winner Pastoral Player, while others hoping to pick up prize-money include Hitchens, The Cheka and Genki.