Both in Egypt and Palestine it exists in very great numbers, swarming in every marshy place, and inhabiting the pools in such numbers that the water can scarcely be seen for the Frogs. Thus the multitudes of the Frogs which invaded the Egyptians was no matter of wonder, the only miraculous element being that the reptiles were simultaneously directed to the houses, and their simultaneous death when the plague was taken away.

It has, however, been suggested that, at the time of year at which the event occurred, the young Frogs were in the tadpole stage of existence, and therefore would not be able to pass over land. But, even granting that to be the case, it does not follow that the adult Frogs were not numerous enough to produce the visitation, and it seems likely that those who were not yet developed were left to reproduce the race after the full-grown Frogs had perished.

The Green Frog is larger than our common English species, and is prettily coloured, the back being green, spotted with black, and having three black stripes upon it. The under parts are yellowish. At night it keeps up a continued and very loud croaking, so that a pond in which a number of these Frogs are kept is quite destructive of sleep to any one who is not used to the noise.

Frogs are also mentioned in Rev. xvi. 13: "And I saw three unclean spirits like frogs come out of the mouth of the dragon, and out of the mouth of the beast, and out of the mouth of the false prophet." With the exception of this passage, which is a purely symbolical one, there is no mention of Frogs in the New Testament. It is rather remarkable that the Toad, which might be thought to afford an excellent symbol for various forms of evil, is entirely ignored, both in the Old and New Testaments. Probably the Frogs and Toads were all classed together under the same title.

FISHES.

FISHES.

Impossibility of distinguishing the different species of Fishes—The fishermen Apostles—Fish used for food—The miracle of the loaves and Fishes—The Fish broiled on the coals—Clean and unclean Fishes—The scientific writings of Solomon—The Sheat-fish, or Silurus—The Eel and the Muræna—The Long-headed Barbel—Fish-ponds and preserves—The Fish-ponds of Heshbon—The Sucking-fish—The Lump-sucker—The Tunny—The Coryphene.