Mediterranean Sea factors. The opening of the Suez Canal in 1869 created the first salt-water passage between the Mediterranean and Red Sea. The Red Sea is higher than the Eastern Mediterranean, so the canal serves as a tidal strait that pours Red Sea water into the Mediterranean. The Bitter Lakes, which are hyper-saline natural lakes that form part of the canal, blocked the migration of Red Sea species into the Mediterranean for many decades, but as the salinity of the lakes gradually equalised with that of the Red Sea, the barrier to migration was removed, and plants and animals from the Red
History of the Mediterranean region Iron Age, in contrast to the cuneiform writing of Assyria and the logographic system in the Far East (and later the abugida systems of India). Two of the most notable Mediterranean civilizations in classical antiquity were the Greek city states and the Phoenicians. The Greeks expanded throughout the Black Sea and south through the Red Sea. The Phoenicians spread through the western Mediterranean reaching North Africa and the Iberian Peninsula. From the 6th century BC up to including the 5th century BC, many of the significant Mediterranean peoples were under Persian rule, making them dominate the Mediterranean during these years.