We passed many rivers and rivulets, which commonly ran, with a clear shallow stream, over a hard pebbly bottom. These channels, which seem so much wider than the water that they convey would naturally require, are formed by the violence of wintry floods, produced by the accumulation of innumerable streams that fall in rainy weather from the hills, and, bursting away with resistless impetuosity, make themselves a passage proportionate to their mass.
Such capricious and temporary waters cannot be expected to produce many fish. The rapidity of the wintry deluge sweeps them away, and the scantiness of the summer stream would hardly sustain them above the ground. This is the reason why, in fording the northern rivers, no fishes are seen, as in England, wandering in the water.
Of the hills many may be called, with Homer's Ida, abundant in springs; but few can deserve the epithet which he bestows upon Pelion by waving their leaves. They exhibit very little variety; being almost wholly covered with dark heath, and even that seems to be checked in its growth. What is not heath is nakedness, a little diversified by now and then a stream rushing down the steep. An eye, accustomed to flowery pastures and waving harvests, is astonished and repelled by this wide extent of hopeless sterility. The appearance is that of matter incapable of form or usefulness, dismissed by nature from her care, and disinherited of her favours, left in its original elemental state, or quickened only with one sullen power of useless vegetation.
It will very readily occur, that this uniformity of barrenness can afford very little amusement to the traveller; that it is easy to sit at home and conceive rocks, and heath, and waterfalls; and that these journeys are useless labours, which neither impregnate the imagination, nor enlarge the understanding. It is true, that of far the greater part of things, we must content ourselves with such knowledge as description may exhibit, or analogy supply;
