When defending their shores against the Roman invaders the British cavalry drove their horses into the sea attacking their enemies while in the water, and one of the facts most impressive to Cæsar was the skill with which our ancestors handled their steeds. Speaking of the British charioteers he says: "First they advance through all parts of their Army, and throw their javelins, and having wound themselves in among the troops of horse, they alight and fight on foot; the charioteers retiring a little with their chariots, but posting themselves in such a manner, that if they see their masters pressed, they may be able to bring them off; by this means the Britons have the agility of horse, and the firmness of foot, and by daily exercise have attained to such skill and management, that in a declivity they can govern the horses, though at full speed, check and turn them short about, run forward upon the pole, stand firm upon the yoke, and then withdraw themselves nimbly into their chariots."[421] According to Mr. and Mrs. Hawes, two-wheeled chariots are delineated on Gnossian seals, among which is found a four-wheeled chariot having the front wheels armed with spikes:[422] the Britons are traditionally supposed to have attached scythes to their wheels, and Homer's description of a chariot fight might well have expressed the sensations of the British Jehu:-- his flying steeds His chariot bore, o'er bodies of the slain And broken bucklers trampling; all beneath Was splash'd with blood the axle, and the rails Around the car, as from the horses' feet And from the felloes of the wheels were thrown The bloody gouts; and onward still he pressed, Panting for added triumphs; deeply dyed With gore and carnage his unconquer'd hands.[423] [Illustration: FIG. 244.--From _A Guide to the Antiquities of Bronze Age_ (B.M.).]