From this story we learn that at some point, perhaps at the turn of the last lap, a trumpet was blown. Perhaps the number of laps were marked by a blast of the trumpet. Some means must certainly have been employed for the information of the drivers. In the Roman circus the laps were marked by figures of dolphins and eggs set upon pillars at either end. At each lap one of the dolphins was turned round and one of the eggs probably removed, but we know of no such arrangement in the hippodrome.

Two distinct types of chariot were used in Greek racing. The four-horse chariot was a modification of the Homeric war-chariot. This war-chariot consisted of a low car mounted on two wheels with a high framework in front and at the sides, iii which the chieftain and the driver stood side by side. It was open behind, so that the chieftain could readily dismount to fight, and remount when he found it desirable. The racing car was very similar, but was usually drawn by four horses instead of two, had a lighter framework, and had only room for the charioteer. One of the earliest representations of a racing car occurs on an eighth-century vase in the British Museum.[[784]] The artist probably intended to represent a two-horse car, but finding this too difficult contented himself with one horse. The drivers are standing and wear the regulation dress of the Greek charioteer, a long white chiton such as is worn by the Delphi charioteer (Fig. [18]). The type of racing car remains the same, with but little difference, on Panathenaic vases from the sixth to the fourth century, and on coins of Macedon and Sicily. On some of the later vases, such as a Panathenaic vase B. 606 in the British Museum, the car seems to be decidedly lighter, and the wheels higher than on earlier vases. The driver has usually a whip or goad, and he holds the reins with his left hand or with both hands. The two middle horses (ζύγιοι) were harnessed to the yoke, which was attached to the pole, and further supported by a strap fastened to the front rim of the car. The other two horses were the trace-horses (σειραφόροι). The details of the harness and of the chariot do not concern us here.

The two-horse chariot (συνωρίς) as represented on Panathenaic vases is not really a chariot at all, but a sort of cart, the body of which has been reduced so that nothing is left but the driver’s seat and a square open framework on either side. The driver sits with his feet resting on a footboard suspended from the pole. On the Burgon vase he wears a short, sleeveless, purple chiton, and carries in one hand a goad, in the other a long curved rod like a fishing-rod, to the end of which are fastened certain pieces of metal, which we may suppose made a jingling noise like bells.[[785]] On the two other Panathenaic vases in the Museum connected with this race the drivers wear short, tight-fitting drawers, which are not visible in our illustration (Fig. [166]).

Fig. 166. Panathenaic amphora, in British Museum, B. 132. Sixth century.

Fig 167. Silver tetradrachm and gold stater of Philip II. of Macedon, in the British Museum (enlarged).

This type of synoris seems to have been peculiar to Athens, for on coins the two-horse chariot is similar to the four-horse chariot, and the driver stands. Such a chariot appears on the gold coins of Philip II. of Macedon (Fig. [167]). Philip won victories at Olympia, in the riding-race and in the four-horse chariot-race. The two-horse chariot must, therefore, refer to some other victory, perhaps at the games of Dium, or it may be merely an allusion to his name.

The mule car (ἀπήνη) differs little from the Athenian synoris. It is represented on the coins of Rhegium and Messana. Sicily was famous for its mules; and the introduction of this event at Olympia was probably due to Sicilian influence. Of the four winners whose names we know one was a Thessalian, three were Sicilians. The event evidently found no favour with the Eleans, who abolished it at the first opportunity, perhaps alleging as an excuse an ancient curse which prevented mules from being bred in Elis.[[786]] The coin in our illustration (Fig. [168]) commemorates the victory of Anaxilas of Rhegium early in the fifth century. On it the mule-car appears as little more than a box-seat perched above two wheels.