they might expand freely, and which would richly repay their occupation of them.  It was before the beginning of the eleventh century B.C.—­perhaps some centuries before—­that the colonisation of North Africa by the Phoenicians was taken in hand:[581] and about the same time, in all probability, the capes and isles about Sicily were occupied,[582] and Phoenician influence in a little time extended over the entire island.

In North Africa the first colony planted is said to have been Utica.  Utica was situated a little to the west of Carthage, at the mouth of the Mejerda or Bagradas river.[583] It stood on a rocky promontory which ran out into the sea eastward, and partially protected its harbour.  At the opposite extremity, towards the north, ran out another promontory, the modern Ras Sidi Ali-el-Mekki, while the mouth of the harbour, which faced to the south-east, was protected by some islands.  At present the deposits of the Mejerda have blocked up almost the whole of this ancient port, and the rocky eminence upon which the city stood looks down on three sides upon a broad alluvial plain, through which the Mejerda pursues a tortuous course to the sea.[584] The remains of the ancient town, which occupy the promontory and a peninsula projecting from it, include a necropolis, an amphitheatre, a theatre, a castle, the ruins of a temple, and some remains of baths; but they have nothing about them bearing any of the characteristics of Phoenician architecture, and belong wholly to the Roman or post-Roman period.  The neighbourhood is productive of olives, which yield an excellent oil; and in the hills towards the south-west are veins of lead, containing a percentage of silver, which are thought to bear traces of having been worked at a very early date.[585]

Near Utica was founded, probably not many years later, the settlement of Hippo-Zaritis, of which the name still seems to linger in the modern Bizerta.  Hippo-Zaritis stood on the west bank of a natural channel, which united with the sea a considerable lagoon or salt lake, lying south of the town.  The channel was kept open by an irregular flux and reflux, the water of the lake after the rainy season flowing off into the sea, and that of the sea, correspondingly, in the dry season passing into the lake.[586] At the present time the lake is extraordinarily productive of fish,[587] and the sea outside yields coral;[588] but otherwise the advantages of the situation are not great.

Two degrees further to the west, on a hill overlooking the sea, and commanding a lovely prospect over the verdant plain at its base, watered by numerous streams, was founded the colony of Hippo Regius, memorable as having been for five-and-thirty years the residence of St. Augustine.  The Phoenicians were probably attracted to the site by the fertility of the soil, the unfailing supplies of water, and the abundant timber and rich iron ore of the neighbouring mountains.[589] Hippo Regius is now Bona, or rather has been replaced by that town, which lies about a mile and a half north of the ancient Hippo, close upon the coast, in the fertile tract formed by the soil brought down by the river Seybouse.  The old harbour of Hippo is filled up, and the remains of the ancient city are scanty; but the lovely gardens and orchards, which render Bona one of the most agreeable of Algerian towns, sufficiently explain and justify the Phoenician choice of the site.[590]