A strong efflorescence of true chloride of sodium is left upon the sides of its bed and upon the bottom as the water becomes exhausted; this must be the salt which the fresh water has robbed from the soil of the valley through which it flows. In many portions of Cyprus I have observed, a few days after a heavy shower, a considerable amount of salt upon the surface. I know many instances of fresh-water lakes being divided from the sea by only a few yards of sandy beach, and I do not accept as fact that salt water percolates through the sand and forms the salt of Larnaca lake. The salt lakes of Ceylon, in the south district of Hambantotte, are immensely productive, and they have no communication with the sea, but are in a similar position to those of Cyprus at Larnaca and Limasol--near the sea, but depending for their water-supply upon natural springs and rain. There can be no doubt that the springs are salt, and the rain-water dissolves the salt that is naturally contained within the soil. M. Gaudry observed a portion of the plain near Trichomo covered with an efflorescence of soda, which by analysis yielded about two-thirds of sulphate of soda, with a large proportion of sulphate of magnesia and other salts. Many wells in Cyprus are salt, or brackish. The lowest ground of the marshy plain near Famagousta contains salt to a degree sufficient to destroy the young cereals, should rain not be abundant; and during the drought of this year (1879), they were the first to perish, although in a damp locality. Salt is a government monopoly in Cyprus, and is one of the most important sources of revenue. In the reign of the Lusignan dynasty, and from a much earlier date, the produce of the salt lakes formed one of the chief articles of export, and arrangements were made for regulating the amount of water to ensure the requisite evaporation. At the present time considerable uncertainty attends the collection of salt, as a violent rainfall floods the lakes and weakens the solution. There can be no doubt that a few years' experience and attention will enable the authorities to improve upon the present arrangement, and that not only will the annual supply be assured, but the foreign demand will be extended. We passed the valley beyond the aqueduct and, ascending the steep incline upon the opposite side, followed the rutty native track parallel with the water-course; we halted for the first night opposite the village of Cheflik Pacha. This is an unhealthy place, as it lies in a valley where a mill is turned by a stream from the aqueduct and the surplus water forms a marsh after irrigating in a careless manner some fields and gardens. Lemon and orange-trees of the largest size were crowded with fruit, and exhibited in the midst of a treeless and desolate country the great necessity, WATER, and the productive powers of the soil when regularly supplied.