A nine-race card awaited fans at Del Mar that Labor Day afternoon, Sept. 4, 1967, as the venue navigated through the second half of its summer meet. Over the course of those contests, a total of 86 horses would engage in competition as thousands of people watched from the grandstand.

But of all the Thoroughbreds who appeared on track, one towered above everybody because of his popularity and the plethora of victories he had collected since debuting in September 1961.

There are few certainties in life or in the sport of horse racing. But just as you could count on the changing of the seasons, you could count on Jonathan Sheppard sending out winners by the dozen, year after year, in tests of both pure speed and dexterity over jumps. He retired from training in the U.S. before the 2021 season, maintained a small stable in Ireland for a short while, and passed away at 82 on Aug. 27, 2023.