An abundance of fruit is produced by trees; and the roots of plants, particularly of large reeds, possess a sweetness, which they have by nature and by coction; for the water, both from rains and rivers, is warmed by the sun’s rays. The meaning of Eratosthenes seems to be this, that what among other nations is called the ripening of fruits and juices, is called among these
coction, and which contributes as much to produce an agreeable flavour as the coction by fire. To this is attributed the flexibility of the branches of trees, from which wheels of carriages are made, and to the same cause is imputed the growth upon some trees of wool.
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Nearchus says that their fine clothes were made of this wool, and that the Macedonians used it for mattresses and the stuffing of saddles. The Serica
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also are of a similar kind, and are made of dry byssus, which is obtained from some sort of bark of plants. He says that reeds
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yield honey, although there are no bees, and that there is a tree from the fruit of which honey is procured, but that the fruit eaten fresh causes intoxication.