of its injuries, raising further complaints from animal-rights organizations. The Palio differs from "normal" horse races in that part of the game is for the wards to prevent rival contrade from winning. When a contrada fails to win, its historical enemy will celebrate that fact nearly as merrily as a victory of its own, regardless of whether adversarial interference was a deciding factor. Few things are forbidden to the jockeys during the race; for instance, they can pull or shove their fellows, hit the horses and each other, or try to hamper other horses at the start. The most successful ward is Oca, the Goose, which has won 63 races (at least according to their records, which start from 1644), followed by Chiocciola, the Snail, with 51, and Tartuca, the Tortoise, with 46. Oca is also the contrada with the most wins in recent history (from 1900 to 2010) with 21 victories, followed by Selva, the Forest, with 18, and Drago, the Dragon, with 17. Among jockeys, the most victorious of all time is Andrea Degortes, nicknamed Aceto ('Vinegar'), with 14 wins (from 1964 to 1996). Angelo Meloni, nicknamed Picino (active from 1897 to 1933) has the second in the number of wins with 13 successes, and Luigi Bruschelli, nicknamed Trecciolino (still active), has the third most of 12 wins (although he claims 13 victories, his horse won without him one year). The most successful horses were Folco and Panezio with eight wins each, followed by Topolone with seven. In recent history (from 1900 to the present), only three wards have succeeded in winning both the July and the August races in a single year (the term in Italian is fare cappotto) with the same jockey. Tartuca (the Tortoise) accomplished the feat in 1933 with jockey Fernando Leoni (nicknamed "Ganascia") on Folco. In 1997, Giraffa (the Giraffe) won both races, with jockey Giuseppe Pes, nicknamed Il Pesse. In 2016, jockey Jonatan Bartoletti, on the mount "Preziosa Penelope", won both the July and August races for Lupa (the She-wolf). Ritual and rivalry The Palio di Siena is more than a simple horse race. It is the culmination of ongoing rivalry and competition between the contrade. The lead-up and the day of the race are invested with passion and pride. Formal and informal rituals take place as the day proceeds, with each contrada navigating a strategy of horsemanship, alliances and animosities. There