The map of Sicily tells its whole history; its position and form reveal nearly all that is required to be known of the races that inhabited it, and of their fate. Situated in the centre of the Mediterranean Sea, of a nearly regular triangular form, and presenting one side to Greece, another to Africa, and a third to Italy, the length of these coasts, and their relative distance from the opposite shores, are nearly correct indexes of the influence each has had on the civilisation of the island. In a former chapter[8] it was shown how strong was the influence of Dorian Greece in Sicily. Almost all the ancient architectural remains belong to that people. The Carthaginians, who succeeded the Greeks, left but slight traces of humanising influence; and the rule of the Romans was that of conquerors, oppressive and destructive of the civilisation of the people. After the Christian era, a very similar succession of influences took place. First and most powerful was the Byzantine element, which forms the groundwork and main ingredient in all that follows. To this succeeded the Saracenic epoch: bright, brilliant, but evanescent. In the 11th century the Italian element resumed its sway under the banner of a few Norman adventurers, and in the guise of a Norman conquest sacerdotal Rome regained the inheritance of her imperial predecessor. In the Christian period, however, the elements were far from being so distinct as in those preceding it, for reasons easily understood. Every fresh race of masters found the island already occupied by a very numerous population of extremely various origin. The new-comers could do no more than add their own forms of art to those previously in use; the consequence being in every case a mixed style, containing elements derived from every portion of the inhabitants.