Some of the inhabitants of that part of the coast which is without water go inland every five days, accompanied by all their families, with songs and rejoicings, to the watering-places, where, throwing themselves on their faces, they drink as beasts until their stomachs are distended like a drum. They then return again to the sea-coast. They dwell in caves or cabins, with roofs consisting of beams and rafters made of the bones and spines of whales, and covered with branches of the olive tree. 14. The Chelonophagi (or Turtle-eaters) live under the cover of shells (of turtles), which are large enough to be used as boats. Some make of the sea-weed, which is thrown up in large quantities, lofty and hill-like heaps, which are hollowed out, and underneath which they live. They cast out the dead, which are carried away by the tide, as food for fish. There are three islands which follow in succession, the island of Tortoises, the island of Seals, and the island of Hawks. Along the whole coast there are plantations of palm trees, olive trees, and laurels, not only within, but in a great part also without the straits. There is also an island [called the island] of Philip, opposite to it inland is situated the hunting-ground for elephants, called the chase of Pythangelus; then follows Arsinoë, a city with a harbour; after these places is Deire, and beyond them is a hunting-ground for elephants. From Deire, the next country is that which bears aromatic plants. The first produces myrrh, and belongs to the Icthyophagi and the Creophagi. It bears also the persea, peach or Egyptian almond,[740] and the Egyptian fig. Beyond is Licha, a hunting-ground for elephants. There are also in many places standing pools of rain-water. When these are dried up, the elephants, with their trunks and tusks, dig holes and find water.