The Caesars were a branch of the Gens Julia, which claimed descent from Iulus the son of Aeneas, and thus from the gods. Roman etymologists could arrive at no conclusion as to the origin of the name. Some derived it from an exploit on an elephant-hunt in Africa--Caesar meaning elephant in Moorish; some to the entrance into the world of the first eminent Caesar by the aid of a surgeon's knife;[3]some from the color of the eyes prevailing in the family. Be the explanation what it might, eight generations of Caesars had held prominent positions in the Commonwealth. They had been consuls, censors, praetors, aediles, and military tribunes, and in politics, as might be expected from their position, they had been moderate aristocrats. Like other families they had been subdivided, and the links connecting them cannot always be traced. The pedigree of the Dictator goes no further than to his grandfather, Caius Julius. In the middle of the second century before Christ, this Caius Julius, being otherwise unknown to history, married a lady named Marcia, supposed to be descended from Ancus Marcius, the fourth king of Rome. By her he had three children, Caius Julius, Sextus Julius, and a daughter named Julia. Caius Julius married Aurelia, perhaps a member of the consular family of the Cottas, and was the father of the Great Caesar. Julia became the wife of Caius Marius, a _mésalliance_ which implied the beginning of a political split in the Caesar family. The elder branches, like the Cromwells of Hinchinbrook, remained by their order. The younger attached itself for good or ill to the party of the people.