The Gulf of Gabes (or Cabès, Cabes, Gaps; ), also known as Lesser Syrtis (from ; ), contrasting with the Greater Syrtis in Libya, is a gulf on

Tunisia Tunisia, officially the Republic of Tunisia, is a country in the Maghreb region of North Africa. It is bordered by Algeria to the west and southwest, Libya to the southeast, and the Mediterranean Sea to the north and east. Tunisia also shares m ...

's east

coast A coast (coastline, shoreline, seashore) is the land next to the sea or the line that forms the boundary between the land and the ocean or a lake. Coasts are influenced by the topography of the surrounding landscape and by aquatic erosion, su ...

in the

Mediterranean Sea The Mediterranean Sea ( ) is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean basin and almost completely enclosed by land: on the east by the Levant in West Asia, on the north by Anatolia in West Asia and Southern Eur ...

, off

North Africa North Africa (sometimes Northern Africa) is a region encompassing the northern portion of the African continent. There is no singularly accepted scope for the region. However, it is sometimes defined as stretching from the Atlantic shores of t ...

. The gulf roughly spans the coast from

Sfax Sfax ( ; , ) is a major port city in Tunisia, located southeast of Tunis. The city, founded in AD849 on the ruins of Taparura, is the capital of the Sfax Governorate (about 955,421 inhabitants in 2014), and a Mediterranean port. Sfax has a ...

Djerba Djerba (; , ; ), also transliterated as Jerba or Jarbah, is a Tunisian island and the largest island of North Africa at , in the Gulf of Gabès, off the coast of Tunisia. Administratively, it is part of Medenine Governorate. The island h ...

. At the head of the gulf is the city of Gabès (Ghannouche) where the

tide Tides are the rise and fall of sea levels caused by the combined effects of the gravitational forces exerted by the Moon (and to a much lesser extent, the Sun) and are also caused by the Earth and Moon orbiting one another. Tide tables ...

s have a large range of up to 2.1 m at

spring tide Tides are the rise and fall of sea levels caused by the combined effects of the gravitational forces exerted by the Moon (and to a much lesser extent, the Sun) and are also caused by the Earth and Moon orbiting one another. Tide tables ...

National Geospatial-Intelligence Agency The National Geospatial-Intelligence Agency (NGA) is a combat support agency within the United States Department of Defense whose primary mission is collecting, analyzing, and distributing geospatial intelligence (GEOINT) to support national se ...

(2002
Section 8: Tunisia–Cap Serrat to Ras Ajdir"
''Sailing Directions (Enroute) for Western Mediterranean'' (tenth edition) National Geospatial-Intelligence Agency, Bethesda, Maryland, page 102 Both Gabès and Sfax are major

port A port is a maritime facility comprising one or more wharves or loading areas, where ships load and discharge cargo and passengers. Although usually situated on a sea coast or estuary, ports can also be found far inland, such as Hamburg, Manch ...

s on the gulf, supporting

sponge Sponges or sea sponges are primarily marine invertebrates of the animal phylum Porifera (; meaning 'pore bearer'), a basal clade and a sister taxon of the diploblasts. They are sessile filter feeders that are bound to the seabed, and a ...

and

tuna A tuna (: tunas or tuna) is a saltwater fish that belongs to the tribe Thunnini, a subgrouping of the Scombridae ( mackerel) family. The Thunnini comprise 15 species across five genera, the sizes of which vary greatly, ranging from the bul ...

fisheries Fishery can mean either the enterprise of raising or harvesting fish and other aquatic life or, more commonly, the site where such enterprise takes place ( a.k.a., fishing grounds). Commercial fisheries include wild fisheries and fish farm ...

, with Gabès being the

economic An economy is an area of the Production (economics), production, Distribution (economics), distribution and trade, as well as Consumption (economics), consumption of Goods (economics), goods and Service (economics), services. In general, it is ...

and administrative center.

History

The Latin name ''Syrtis Minor'' is used by

Pliny the Elder Gaius Plinius Secundus (AD 23/24 79), known in English as Pliny the Elder ( ), was a Roman Empire, Roman author, Natural history, naturalist, and naval and army commander of the early Roman Empire, and a friend of the Roman emperor, emperor Vesp ...

, quoting an earlier description in

Polybius Polybius (; , ; ) was a Greek historian of the middle Hellenistic period. He is noted for his work , a universal history documenting the rise of Rome in the Mediterranean in the third and second centuries BC. It covered the period of 264–146 ...

br>1.39.2
who uses the equivalent (elsewhere also ). An alternative name was ''Lōtophagîtis sýrtis'' "Syrtis of the

lotus-eaters In Greek mythology, lotophages or the lotus-eaters () were a race of people living on an island dominated by the lotus tree off coastal Tunisia (Island of Djerba), a plant whose botanical identity is uncertain. The Lotophagi race in the ''Odyss ...

", reported by

Strabo Strabo''Strabo'' (meaning "squinty", as in strabismus) was a term employed by the Romans for anyone whose eyes were distorted or deformed. The father of Pompey was called "Gnaeus Pompeius Strabo, Pompeius Strabo". A native of Sicily so clear-si ...

''Geographica'' Book XVII, Chapter III, Sections 16-1
pages 288-289
/ref> (Compare Syrtis Major, the ancient name of the Gulf of Sidra.) Syrtis is referred to in the New Testament of the Bible where the

Apostle Paul Paul, also named Saul of Tarsus, commonly known as Paul the Apostle and Saint Paul, was a Apostles in the New Testament, Christian apostle ( AD) who spread the Ministry of Jesus, teachings of Jesus in the Christianity in the 1st century, first ...

relates being sent in chains to Rome to stand trial before Caesar Nero. The crew of his ship was worried about being driven by a storm into Syrtis, and took precautions to prevent it, resulting, eventually, in being shipwrecked on the island of Malta in the Mediterranean Sea.

refers to Tacape (the modern

Gabès Gabès (, ; ), also spelled Cabès, Cabes, and Kabes, is the capital of the Gabès Governorate in Tunisia. Situated on the coast of the Gulf of Gabès, the city has a population of 167,863, making it the 6th largest city in Tunisia. Located 327 ...

) as an important entrepot of the Lesser Syrtis. In Book IV of the ''Histories'',

Herodotus Herodotus (; BC) was a Greek historian and geographer from the Greek city of Halicarnassus (now Bodrum, Turkey), under Persian control in the 5th century BC, and a later citizen of Thurii in modern Calabria, Italy. He wrote the '' Histori ...

describes a violent ritual that took place in the region: A modern counterpart to this festival of violence, involving two opposing gangs near the Shatt al-Jerid annually engaging in combat with stones and clubs was described in ''Une fete de printemps au Jerid'' (1942) by G. Payre.

Geography

Most sourcesBritish Naval Intelligence Division (1945) ''Tunisia'' London, pages 65-66, consider the Gulf of Gabès as just being within the line between the northwest tip of Djerba (Jerba) Island on the southeast and Ras Yonga (Point Yonga) on the northwest. Ras Yonga is just north of the island of Jazīrat Khunayyis and its marshes and some southwest of Sfax. The geographer

indicated that the entrance to the gulf was located at the islands of Cercinna (Kerkennah) and Meninx (Djerba). Following Strabo gives a larger area with the line being from just north of Sfax to Djerba Island. That larger area would include part of the

Kerkennah Islands Kerkennah Islands ( '; Ancient Greek: ''Κέρκιννα Cercinna''; Spanish:''Querquenes'') are a group of islands lying off the east coast of Tunisia in the Gulf of Gabès and to the east of Sfax, at . The Islands are low-lying, being no more ...

and the coast around Sfax. The centroid for the smaller gulf is at , and the distance across is , with a depth of . The larger gulf is across with a depth of , and the centroid is at . The entire Gulf of Gabes, both larger and smaller versions, is underlain by the continental shelf of the African Plate, and is nowhere deeper than 200 meters. During the

Permian Period The Permian ( ) is a geologic period and System (stratigraphy), stratigraphic system which spans 47 million years, from the end of the Carboniferous Period million years ago (Mya), to the beginning of the Triassic Period 251.902 Mya. It is the s ...

and

Triassic Period The Triassic ( ; sometimes symbolized 🝈) is a geologic period and system which spans 50.5 million years from the end of the Permian Period 251.902 million years ago ( Mya), to the beginning of the Jurassic Period 201.4 Mya. The Triassic is the ...

carbonate minerals Carbonate minerals are those minerals containing the carbonate ion, . Carbonate divisions Anhydrous carbonates *Calcite group: trigonal **Calcite CaCO3 **Gaspéite (Ni,Mg,Fe2+)CO3 **Magnesite MgCO3 **Otavite CdCO3 **Rhodochrosite MnCO3 **Sider ...

and

evaporite An evaporite () is a water- soluble sedimentary mineral deposit that results from concentration and crystallization by evaporation from an aqueous solution. There are two types of evaporite deposits: marine, which can also be described as oce ...

s were deposited in the Gulf of Gabes which now form

salt dome A salt dome is a type of structural dome formed when salt (or other evaporite minerals) intrudes into overlying rocks in a process known as diapirism. Salt domes can have unique surface and subsurface structures, and they can be discovered us ...

s and

diapir A diapir (; , ) is a type of intrusion in which a more mobile and ductilely deformable material is forced into brittle overlying rocks. Depending on the tectonic environment, diapirs can range from idealized mushroom-shaped Rayleigh–Taylor ...

s. In addition carbon and hydrocarbons primarily from vegetation were deposited. These now form the basis for the oil and gas industry in the gulf. Among the important oil and gas fields in the gulf are the Ashtart Field and the Chergui Field.Dean, Lucy (2006) ''The Middle East and North Africa 2007'' Routledge, London, page 1094, The Ashtart Oil Terminal lies just outside the gulf at where tankers can easily tranship the oil.

(2002
Section 8: Tunisia–Cap Serrat to Ras Ajdir"
''Sailing Directions (Enroute) for Western Mediterranean'' (tenth edition) National Geospatial-Intelligence Agency, Bethesda, Maryland, page 101

Notes

External links

Port Gabes
photograph from Panoramio {{DEFAULTSORT:Gulf Of Gabes Gabes Gabes Sfax Governorate