<P> The Mediterranean Sea is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean Basin and almost completely enclosed by land: on the north by Southern Europe and Anatolia, on the south by North Africa, and on the east by the Levant . Although the sea is sometimes considered a part of the Atlantic Ocean, it is usually identified as a separate body of water . Geological evidence indicates that around 5.9 million years ago, the Mediterranean was cut off from the Atlantic and was partly or completely desiccated over a period of some 600,000 years before being refilled by the Zanclean flood about 5.3 million years ago . </P> <P> The name Mediterranean is derived from the Latin mediterraneus, meaning "inland" or "in the middle of land" (from medius, "middle" and terra, "land"). It covers an approximate area of 2.5 million km (965,000 sq mi), but its connection to the Atlantic (the Strait of Gibraltar) is only 14 km (8.7 mi) wide . The Strait of Gibraltar is a narrow strait that connects the Atlantic Ocean to the Mediterranean Sea and separates Gibraltar and Spain in Europe from Morocco in Africa . In oceanography, it is sometimes called the Eurafrican Mediterranean Sea or the European Mediterranean Sea to distinguish it from mediterranean seas elsewhere . </P> <P> The Mediterranean Sea has an average depth of 1,500 m (4,900 ft) and the deepest recorded point is 5,267 m (17,280 ft) in the Calypso Deep in the Ionian Sea . The sea is bordered on the north by Europe, the east by Asia, and in the south by Africa . It is located between latitudes 30 ° and 46 ° N and longitudes 6 ° W and 36 ° E. Its west - east length, from the Strait of Gibraltar to the Gulf of Iskenderun, on the southwestern coast of Turkey, is approximately 4,000 km (2,500 miles). The sea's average north - south length, from Croatia's southern shore to Libya, is approximately 800 km (500 miles). The Mediterranean Sea, including the Sea of Marmara (connected by the Dardanelles to the Aegean Sea), has a surface area of approximately 2,510,000 square km (970,000 square miles). </P> <P> The sea was an important route for merchants and travellers of ancient times that allowed for trade and cultural exchange between emergent peoples of the region . The history of the Mediterranean region is crucial to understanding the origins and development of many modern societies . </P>

What is the deepest point in the mediterranean sea