Another celebrated product of the country was the Tyrian purple, which was obtained from several varieties of the murex, a species of shell-fish, secured at first along the Phoenician coast, but later sought in distant waters, especially in the Grecian seas. The Phoenicians were of Semitic race, and of close kin to most of the so- called Canaanitish tribes. They were a maritime and trading people. TYRE AND SIDON.--The various Phoenician cities never coalesced to form a true nation. They simply constituted a sort of league, or confederacy, the petty states of which generally acknowledged the leadership of Tyre or of Sidon, the two chief cities. The place of supremacy in the confederation was at first held by Sidon, but later by Tyre. From the 11th to the 4th century B.C., Tyre controlled, almost without dispute on the part of Sidon, the affairs of Phoenicia. During this time the maritime enterprise and energy of her merchants spread the fame of the little island-capital throughout the world. She was queen and mistress of the Mediterranean. During all the last centuries of her existence, Phoenicia was, for the most part, tributary to one or another of the great monarchies about her. She acknowledged in turn the suzerainty of the Assyrian, the Egyptian, the Babylonian, the Persian, and the Macedonian kings. Alexander the Great, after a most memorable siege, captured the city of Tyre--which alone of all the Phoenician cities closed her gates against the conqueror--and reduced it to ruins (332 B.C.). The city never recovered from this blow. The larger part of the site of the once brilliant maritime capital is now "bare as the top of a rock,"--a place where the fishermen that still frequent the spot spread their nets to dry. PHOENICIAN COMMERCE.--When we catch our first glimpse of the Mediterranean, about 1500 B.C., it is dotted with the sails of Phoenician navigators. It was natural that the people of the Phoenician coast should have been led to a seafaring life. The lofty mountains that back the little strip of shore seemed to shut them out from a career of conquest and to prohibit an extension of their land domains. At the same time, the Mediterranean in front invited them to maritime enterprise; while the forests of Lebanon in the rear offered timber in abundance for their ships. The Phoenicians, indeed, were the first navigators who pushed out boldly from the shore and made real sea voyages. The longest voyages were made to procure tin, which was in great demand for the manufacture of articles in bronze. The nearest region where this metal was found was the Caucasus, on the eastern shore of the Euxine. The Phoenician sailors boldly threaded the Aegean Archipelago, passed through the Hellespont, braved the unknown terrors of the Black Sea, and from the land of Colchis brought back to the manufacturers of Asia the coveted article.