
Treaty of Seville runs for a big syndicate of owners including Aquis in whose colours he runs.
He is a half-brother to stakes-placed American Genius from Gibraltar Moon, who comes from the family of Ain't Seen Nothin', Bachman, Stepitup and Ain'tnofallenstar.
Gibraltar Moon is in the Aquis broodmare band and has a yearling colt by Deep Field, a weanling colt by Zoustar and was covered last spring by their young I Am Invincible sire Kobayashi.
Treaty of Seville is the second winner for Darley's Group I Caulfield Guineas winner Shooting to Win, who covered 131 mares last spring at a fee of $22,000.