Trainer Andrew Balding hailed Chaldean as a “dream horse” after his owners Juddmonte announced the 2000 Guineas hero has been retired to stand at Banstead Manor Stud.

The son of Frankel won four of his five starts as a juvenile last season including the Acomb Stakes at York, the Champagne Stakes at Doncaster and the Dewhurst at Newmarket.

He made an inauspicious start to his three-year-old campaign when unseating Frankie Dettori in the Greenham Stakes at Newbury, but bounced back to claim Classic glory and provide the Italian with a fourth and seemingly final 2,000 Guineas success on the Rowley Mile in early May.

Chaldean went on to finish best of the rest behind Paddington in the St James’s Palace Stakes at Royal Ascot, but disappointed in the Prix Jean Prat at Deauville in the summer and struggled in a soft ground Queen Elizabeth II Stakes at Ascot on Saturday in what has turned out to be be his swansong.

Balding said: “Chaldean is just a dream horse; the most professional, uncomplicated, and beautifully balanced horse we have had during his time at Kingsclere.

“He showed unusual improvement through his unique sequence of prestigious wins in the Acomb Stakes, Champagne Stakes and the Dewhurst Stakes at two-years-old only to improve again to win the 2000 Guineas before his turning three years old.”