ALEXANDRETTA, or ISKANDERUN (med. Scanderoon)  , a town of N . Syria, situated in the N.E. angle of the Levantine Mediterranean on the S.E. of the gulf to which it gives a title . Pop. about 1o,000, two-thirds Moslem . Iskanderun preserves the name, but probably not the exact site, of Alexandria ad Issum, founded by Alexander in 333 B.C., about 23 M . S. of the scene of his victory, to supersede Myriandrus as key of the Syrian Gates (Beilan Pass) . The importance of the place ever since has been derived from its relation to this pass, the easiest approach to the open ground of N . Syria of which Antioch and Aleppo have been the successive capitals; and this relation has prevailed over the extreme unhealthiness of the site, which lies on marshy deltaic ground, screened by the horseshoe of Elma Dagh from all purifying influences of N. and E. winds . As the main outlet for the overland trade from Bagdad and India, whose importance was great until the establishment of the Egyptian overland route, the place was a great resort, first of Genoese and Venetian merchants, then of those of West and North European nations . The British Levant (Turkey) Company maintained an agency and factory here for 200 years, till 1825, in spite of appalling mortality among its employes . Alexandretta is still the main port for the Aleppo district, to which a good chaussee leads over the Beilan Pass, and it has a considerable export trade in tobacco, silk, cereals, liquorice, textiles . The health of the place has improved with the draining of the marshes and the provision of a better supply of water, but still leaves ALEXANDRIA much to be desired . The wealthier inhabitants have summer residences at Beilan near the summit of the pass, long a strong-hold of freebooting Dere Beys and the scene of the victory won by Ibrahim Pasha in 1832, which opened Cilicia to his advance .

There are

resident consuls of all the principal powers, and the port is well served by coasting steamers under European and Ottoman flags . The distance by road to Aleppo has been shortened to about 70 m., and Antakia (Antioch) is about 45 M. distant by a branch of the same chaussee . (D . G .