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Rh some important message to the owners, and then bids farewell to these shores for good and all; or, perchance a propeller passed and made fast to some disabled craft, or one that had been becalmed, whose cargo of fruit might spoil. Though silently, and for the most part incommunicatively, going about their business, they were, no doubt, a source of cheerfulness and a kind of society to one another.

To-day it was the Purple Sea, an epithet which I should not before have accepted. There were distinct patches of the color of a purple grape with the bloom rubbed off. But first and last the sea is of all colors. Well writes Gilpin concerning "the brilliant hues which are continually playing on the surface of a quiet ocean," and this was not too turbulent at a distance from the shore. "Beautiful," says he, "no doubt in a high degree are those glimmering tints which often invest the tops of mountains; but they are mere coruscations compared with these marine colors, which are continually varying and shifting into each other in all the vivid splendor of the rainbow, through the space often of several leagues." Commonly, in calm weather, for half a mile from the shore, where the bottom tinges it, the sea is green, or greenish, as are some ponds; then blue for many miles, often with purple tinges, bounded in the distance by a light almost silvery stripe; beyond which there is generally a dark-blue rim, like a mountain ridge in the horizon, as if, like that, it owed its color to the intervening atmosphere. On another day it will be marked with long streaks, alternately smooth and rippled, light-colored and dark, even like our inland meadows in a freshet, and showing which way the wind sets.

Thus we sat on the foaming shore, looking on the wine-colored ocean,—