Wednesday 4 May 2016

>> The Mediterranean Sea has an average depth of 4,900 ft and the deepest recorded point is 17,280 ft

The Mediterranean Sea is a sea connected to the Atlantic Ocean surrounded by the Mediterranean region 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. The sea is sometimes considered a part of the Atlantic Ocean, although it is usually identified as a separate body of water.

The name Mediterranean is derived from the Latin mediterraneus, meaning "inland" or "in the middle of the land" (from medius, "middle" and terra, "land"). It covers an approximate area of 2.5 million km2 (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.

Map of the Mediterranean Sea

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, is located between latitudes 30° and 46° N and longitudes 5°50′ 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, has a surface area of approximately 2,510,000 square km (970,000 square miles).

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.

The Battle of Lepanto, 1571, ended in victory for the European Holy League against the Ottoman Turks.

The countries with coastlines on the Mediterranean Sea are Albania, Algeria, Bosnia-Herzegovina, Croatia, Cyprus, Egypt, France, Greece, Israel, Italy, Lebanon, Libya, Malta, Morocco, Monaco, Montenegro, Northern Cyprus (recognized only by Turkey), Palestine, Slovenia, Spain, Syria, Turkey, and Tunisia. In addition, Gibraltar and Akrotiri and Dhekelia are British Overseas Territories with coastlines on the sea.

Several ancient civilisations were located around the Mediterranean shores, and were greatly influenced by their proximity to the sea. It provided routes for trade, colonisation, and war, as well as food (from fishing and the gathering of other seafood) for numerous communities throughout the ages.

Due to the shared climate, geology, and access to the sea, cultures centred around the Mediterranean tended to have some extent of intertwined culture and history.

The Bombardment of Algiers by the Anglo-Dutch fleet, to support the ultimatum to release European slaves, August 1816

Two of the most notable Mediterranean civilisations in classical antiquity were the Greek city states and the Phoenicians, both of which extensively colonised the coastlines of the Mediterranean. Later, when Augustus founded the Roman Empire, the Romans referred to the Mediterranean as Mare Nostrum ("Our Sea").

Darius I of Persia, who conquered Ancient Egypt, built a canal linking the Mediterranean to the Red Sea. Darius's canal was wide enough for two triremes to pass each other with oars extended, and required four days to traverse.

The western Roman empire collapsed around AD 476. Temporarily the east was again dominant as the Byzantine Empire formed from the eastern half of the Roman empire. Another power arose in the 7th century, and with it the religion of Islam, which soon swept across from the east; at its greatest extent, the Arab Empire controlled 75% of the Mediterranean region and left a lasting footprint on its eastern and southern shores.

Barcelona, the largest metropolitan area on the Mediterranean Sea and also the headquarters of the Union for the Mediterranean.

Europe was reviving, however, as more organised and centralised states began to form in the later Middle Ages after the Renaissance of the 12th century.

Ottoman power continued to grow, and in 1453, the Byzantine Empire was extinguished with the Conquest of Constantinople. Ottomans gained control of much of the sea in the 16th century and maintained naval bases in southern France, Algeria and Tunisia. Barbarossa, the famous Ottoman captain is a symbol of this domination with the victory of the Battle of Preveza. The Battle of Djerba marked the apex of Ottoman naval domination in the Mediterranean. As the naval prowess of the European powers increased, they confronted Ottoman expansion in the region when the Battle of Lepanto checked the power of the Ottoman Navy. This was the last naval battle to be fought primarily between galleys. The Barbary pirates of North Africa preyed on Christian shipping in the Western Mediterranean Sea. According to Robert Davis, from the 16th to 19th centuries, pirates captured 1 million to 1.25 million Europeans as slaves.

The development of oceanic shipping began to affect the entire Mediterranean. Once, all trade from the east had passed through the region, but now the circumnavigation of Africa allowed spices and other goods to be imported through the Atlantic ports of western Europe.

The Acropolis of Athens with the Mediterranean Sea in the background.

In 2013, the Maltese president described the Mediterranean sea as a "cemetery" due to the large amounts of migrants who drown there after their boats capsize. European Parliament president Martin Schulz said that Europe's migration policy has "turned the Mediterranean into a graveyard", referring to the number of drowned refugees in the region as a direct result of the policies. An Azerbaijani official described the sea as "a burial ground ... where people die".

Following the 2013 Lampedusa migrant shipwreck, the Italian government decided to strengthen the national system for the patrolling of the Mediterranean Sea by authorising "Mare Nostrum", a military and humanitarian mission in order to rescue the migrants and arrest the traffickers of immigrants.
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