Year in, year out we can appreciate the best horses of each generation but how often are we granted the privilege to witness one whose talent is so immense that his name will echo down the decades? Those who made their way to Newmarket's traditional opening meeting 40 years ago likely came away with a favourable impression of Dancing Brave's win in the Craven Stakes but they could hardly have dared to dream of what was to come. For Guy Harwood, however, that dream was already alive, even on that...