12. On this coast was a city called Iol,[959] which Juba, the father of Ptolemy, rebuilt and changed its name to Cæsarea. It has a harbour and a small island in front of it. Between Cæsarea and Tretum[960] is a large harbour called Salda,[961] which now forms the boundary between the territories subject to Juba and the Romans; for the country has been subject to many changes, having had numerous occupants; and the Romans, at various times, have treated some among them as friends, others as enemies, conceding or taking away territories without observing any established rule. The country on the side of Mauretania produced a greater revenue and was more powerful, whilst that near Carthage and of the Masylies was more flourishing and better furnished with buildings, although it suffered first in the Carthaginian wars, and subsequently during the war with Jugurtha, who successfully besieged Adarbal in Ityca (Utica),[962] and put him to death as a friend of the Romans, and thus involved the whole country in war. Other wars succeeded one another, of which the last was that between divus Cæsar and Scipio, in which Juba lost his life. The death of the leaders was accompanied by the destruction of the cities Tisiæus,[963] Vaga,[964] Thala,[965] Capsa[966] (the treasure-hold of Jugurtha), Zama,[967] and Zincha. To these must be added those cities in the neighbourhood of which divus Cæsar obtained victories over Scipio, namely, first at Ruspinum,[968] then at Uzita, then at Thapsus and the neighbouring lake, and at many others. Near are the free cities Zella and Acholla.[969] Cæsar also captured at the first onset the island Cercinna,[970] and Thena, a small city on the sea-coast. Some of these cities utterly disappeared, and others were abandoned, being partly destroyed. Phara was burnt by the cavalry of Scipio. 13. After Tretum follows the territory of the Masylies, and that of the Carthaginians which borders upon it. In the interior is Cirta, the royal residence of Masanasses and his successors. It is a very strong place and well provided with everything, which it principally owes to Micipsa, who established a colony of Greeks in it, and raised it to such importance, that it was capable of sending out 10,000 cavalry and twice as many infantry. Here, besides Cirta, are the two cities Hippo,[971] one of which is situated near Ityca, the other further off near Tretum, both royal residences. Ityca is next to Carthage in extent and importance. On the destruction of Carthage it became a metropolis to the Romans, and the head quarters of their operations in Africa. It is situated in the very bay itself of Carthage, on one of the promontories which form it, of which the one near Ityca is called Apollonium, the other Hermæa. Both cities are in sight of each other. Near Ityca flows the river Bagradas.[972] From Tretum to Carthage are 2,500 stadia, but authors are not agreed upon this distance, nor on the distance (of Carthage) from the Syrtes.