Book 16
2.25
Then follows Ptolemaïs, a large city, formerly called Ace.Acre. It was the place of rendezvous for the Persians in their expeditions against Egypt. Between Ace and Tyre is a sandy beach, the sand of which is used in making glass. The sand, it is said, is not fused there, but carried to Sidon to undergo that process. Some say that the Sidonians have, in their own country, the vitrifiable sand; according to others, the sand of every place can be fused. I heard at Alexandria from the glass-workers, that there is in Egypt a kind of vitrifiable earth, without which expensive works in glass of various colours could not be executed, but in other countries other mixtures are required; and at Rome, it is reported, there have been many inventions both for producing various colours, and for facilitating the manufacture, as for example in glass wares, where a glass bowl may be purchased for a copper coin,Letronne estimates this at a penny. and glass is ordinarily used for drinking.
2.26
A phenomenonAthenaeus, p. 742, Bohn’s Class. Library. of the rarest kind is said to have occurred on the shore between Tyre and Ptolemaïs. The people of Ptolemaïs had engaged in battle with Sarpedon the general, and after a signal defeat were left in this place, when a wave from the sea, like the rising tide, overwhelmed the fugitives; some were carried out to sea and drowned, others perished in hollow places; then again the ebb succeeding, uncovered and displayed to sight the bodies lying in confusion among dead fish.
