of the river, are said still to observe the rite in order to ensure a good catch of fish.[517] The King of Dahomey used to send from time to time a man, dressed out with the insignia of office, to Whydah to be drowned at the mouth of the river. The intention of the sacrifice was to attract merchant ships.[518] When a fisherman has been carried off by a crocodile, some of the natives on the banks of Lake Tanganyika take this for a sign that the spirit deems himself slighted, since he is obliged to come and find victims for himself instead of having them presented to him. Hence the sorcerers generally decide that a second victim is wanted; so, having chosen one, they bind him hand and foot and fling him into the lake to feed the crocodiles.[519] The crater of the volcano Tolucan in Mexico encloses two lakes of clear cold water, surrounded by gloomy forests of pine. Here, in the eighteenth month of the Toltec year, answering to February, children beautifully dressed and decked with flowers and gay feathers used to be drowned as an offering to Tlaloc, the god of the waters, who had a fine temple on the spot.[520] The Chams of Annam have traditions of a time when living men were thrown into the sea every year in order to propitiate the deities who looked after the fishing, and when children of good family were drowned in the water-channels in order that the rice-fields might be duly irrigated.[521] [Sidenote: Water-spirits conceived as beneficent beings who dispense fertility.] This last instance brings out a more kindly aspect of the water-spirits. If these beings are dreaded by the fisherman and the mariner who tempt the angry sea, and by the huntsman who has to swim or ford the rushing rivers, they are viewed in a different light by the shepherd and the husbandman in hot and arid lands, where the pasture for the cattle and the produce of the fields alike depend on the supply of water, and where prolonged drought means starvation and death for man and beast. To men in such circumstances the spirits of the waters are beneficent beings, the dispensers of life and fertility, whether their blessings descend as rain from heaven or well up as springs of bubbling water in the parched desert. In the Semitic East, for example, where the rainfall is precarious or confined to certain seasons, the face of the earth is bare and withered for most of the year, except where it is kept fresh by irrigation or by the percolation of underground water. Here, accordingly, the local gods or Baalim had their seats originally in spots of natural fertility, by fountains and the banks of rivers, in groves and tangled thickets and green glades of mountain hollows and deep watercourses. As lords of the springs and subterranean waters they were supposed to be the sources of all the gifts of the land, the corn, the wine and the oil, the wool and the flax, the vines and the fig-trees.[522]