The uppermost figure in the illustration represents the celebrated Muræna, one of the fishes of the Mediterranean, in which sea it is tolerably plentiful. In the days of the old Roman empire, the Muræna was very highly valued for the table. The wealthier citizens built ponds in which the Murænæ were kept alive until they were wanted. This Fish sometimes reaches four feet in length.

The rest of the Fishes which are shown in the three illustrations belong to the class of clean Fish, and were permitted as food. The figure of the Fish between the Muræna and Sheat-fish is the Long-headed Barbel, so called from its curious form.

The Barbels are closely allied to the carps, and are easily known by the barbs or beards which hang from their lips. Like the sheat-fishes, the Barbels are fond of grubbing in the mud, for the purpose of getting at the worms, grubs, and larvæ of aquatic insects that are always to be found in such places. The Barbels are rather long in proportion to their depth, a peculiarity which, owing to the length of the head, is rather exaggerated in this species.

The Long-headed Barbel is extremely common in Palestine, and may be taken with the very simplest kind of net. Indeed, in some places, the fish are so numerous that a common sack answers nearly as well as a net.

It has been mentioned that the ancient Romans were in the habit of forming ponds in which the Murænæ were kept, and it is evident, from several passages of Scripture, that the Jews were accustomed to preserve fish in a similar manner, though they would not restrict their tanks or ponds to one species.

The accompanying illustration represents Fishes of the Mediterranean Sea, and it is probable that one of them may be identified, though the passage in which it is mentioned is only an inferential one. In the prophecy against Pharaoh, king of Egypt, the prophet Ezekiel writes as follows: "I will put hooks in thy jaws, and I will cause the fish of thy rivers to stick unto thy scales, and I will bring thee up out of the midst of thy rivers, and all the fish of thy rivers shall stick unto thy scales" (xxix. 4).

FISHES OF THE MEDITERRANEAN.
1. Sucking-fish. 2. Tunny. 3. Coryphene.