DEAUVILLE, France--In a departure from the normal schedule, Arqana's August extravaganza kicks off a day early this year, on Friday. With a handful of shows having taken place on Tuesday, viewing began in earnest on Wednesday morning, with Joseph O'Brien first out of the blocks and on parade at the Haras des Capucines draft while most people were still having breakfast. While many of the families of the horses catalogued will be familiar to potential purchasers, each new season brings with it a wave of new stallion names to grapple...