 His last three European crops boosted his reputation as a stallion after his departure to Japan.In 1982 his three-year-old daughter Prince's Polly won the Irish 1000 Guineas (beating On The House), whilst his four-year-old son Evzon took the Queen's Vase at Royal Ascot.In the following year the three-year-old filly Sun Princess emerged as the best of English Prince's offspring, winning The Oaks by twelve lengths, the Yorkshire Oaks and the St Leger as well as finishing second in the Prix de l'Arc de Triomphe.