'İzmit' (ancient '
Nicomedia') is a city in
Turkey, administrative center of
Kocaeli Province as well as Kocaeli
Metropolitan Municipality . It is located at the
Gulf of İzmit in the
Sea of Marmara, about 100 km east of
İstanbul, on the northwestern part of
Anatolia. The city has a population of 199,023 (
2000 census), compared with a
pre-earthquake estimate of 210,000. The urban area has a population of 577,932 inhabitants and is part of Kocaeli Metropolitan Municipality , which has the same border as Kocaeli Province with a population of 1,411,845 inhabitants.
İzmit (Nicomedia) was the eastern (and most senior) capital city of the
Roman Empire between
286 and
324 during the
Tetrarchy system introduced by
Diocletian, and served as an interim capital city for
Constantine the Great between
324 and
330, until the nearby
Byzantium was officially declared ''Nova Roma'' (later known as
Constantinople, present-day
Istanbul).
Defining İzmit
The geological location of İzmit is between 40°-41° N and 29°-31° E, surrounded by the Gulf of İzmit at south, İstanbul and the Sea of Marmara at west, the
Black Sea at north, and
Sakarya at east.
The city is mostly built on hill slopes because of the cramped area, while flat plains are located around the gulf, near the sea. This topographic structure divided the city in two different parts. The first part was created on flat plains, where the city center is also located. The railway and highway networks also pass from this area which is close to the Sea of Marmara. The second part was built on hills, with many historic houses from the
Ottoman period in the old quarters.
Climate
The local climate, more temperate near the
Gulf of İzmit (Körfez in Turkish) and the Black Sea, more severe in the mountains, constitutes a transition between Mediterranean and Black Sea types; the typical urban summer here is hot and dry, the winter wet, but certain differences are apparent between the coastal regions mentioned: Izmit and Marmara lack the refreshing summer breezes of the northern reaches, and can become humid.
The highest recorded temperature in the city (11 Aug 1970) was 41.6°C , the coolest (4 Feb 1960) -8.7°C , while the yearly average stands at 14.8°C .
The Black Sea coast sees an annual rainfall of 1000mm., which gradually lessens the further south-east one travels: Izmit, for example, generally gets less than 800mm. The south-facing slopes of the Samanlı mountains, near Körfez, experience conditions similar to Black Sea coastal regions. Here too rainfall is different. Winter winds blow from South/South-East, Summer South-east.
Features
There are numerous places of interest for tourists both in the city center and its immediate surrounding region, such as the remains of the ancient Acropolis, Agora, Amphitheater, Nymphaeum, Necropolis,
Demeter Temple and the
Hellenistic Üçtepeler Mound King Tombs, the Roman
city walls, parts of the Temple of
Augustus, parts of the Palace and Arsenal of
Diocletian,
Roman aqueducts and cisterns, a
Byzantine fortress at the core of the Roman city walls,
Orhan Gazi Mosque (1333), the 14th century Süleyman Paşa
Hamam, the 16th century Imaret Mosque and Pertev Paşa Mosque (1580) designed by the great
Ottoman architect
Sinan, Pertev Paşa Fountain (1571), the 16th century Mehmed Bey Hamam, Saatçi Ali Efendi Mansion (1776), Tüysüz Fountain (1782), the early 19th century Fevziye Mosque, Kapanca Sokağı Fountain and Canfeda Kethüda Kadın Fountain (1827), the mid 19th century Sırrı Paşa Mansion, Kasr-ı Hümayun Palace and the French Theological School, Redif Barracks (1863), and the İzmit
Clock Tower (1901).
Economy
İzmit is an important industrial center, with a large
oil refinery, and major paper and cement factories.
Ford Motor Company has a plant here in a joint venture with
Otosan, assembling the
Transit/Tourneo and
Transit/Tourneo Connect vans. It is also a transportation hub, being located on the main highway and railway lines between İstanbul and
Ankara, and having a major
port.
In the past few years the province has developed into a hotspot for the
automotive industry, with investments of the sector's heavy names such as: Ford, Hyundai, Honda and Isuzu. The big leaguers of the tyre and rubber sector (Goodyear, Pirelli, Lassa and Bridgestone) operate in Kocaeli. Today Kocaeli hosts 1200 industrial investments of which 108 have been established with international capital. Turkey’s largest enterprise, Tüpraş Petroleum Refinery Plant, is also located in Kocaeli, where the province shoulders 27% of the national chemical industry (petro-chemical included). 18 of the 100 largest enterprises of Turkey are located in Kocaeli.
Another strong indicator for the province is the 17-18% of the national tax revenues which are collected from Kocaeli.
Financial Times affiliated
Foreign Direct Investment Magazine nominated
Kocaeli (the province of which İzmit is the capital) among the 25 ''
European Regions of the Future'' for
2006-
2007.
[1] The city was chosen along with
Adana for
Turkey, which scored the most points for cost effectiveness against Kocaeli's wider infrastructure, while Adana and Kocaeli tied on points for human resources and quality of life.

A view from İzmit's Demiryolu Avenue
According to calculations made by the
Anatolia News Agency based on
national income estimations for 2007 with respect to purchasing power parity (PPP) per capita and accepting the shares of the Turkish provinces in the national income of 2001 as a constant, Kocaeli will be the richest province in Turkey with a per capita income of $23,581.
İzmit
Outlet Centre gives manufacturers the opportunity to sell their products faster by uniting in one center. Besides shopping, the Center is designed to cater for all needs where visitors can spend longer periods of time.
The famous Turkish traditional sweet
Pişmaniye is a native product of İzmit and the
Kocaeli Province.
Transportation

A ferry leaving İzmit for its destination
Being located along the commercially-active
Black Sea and
Marmara Sea shorelines, Kocaeli boasts 5 ports and 35 industrial docks, making it a logistics haven, as well as
Anatolia’s farthest inland contact point and a gateway to the global markets. The main transportation routes, the D-100 highway and the E-6 TEM (Trans European Motorway) which connects Europe with Asia, along with the railway lines, form an intercontinental passage network. Kocaeli neighbours one of the world’s largest metropolitan centres,
Istanbul. Its vicinity to Istanbul's two international airports (
Sabiha Gökçen International Airport and
Atatürk International Airport) which are 45 and 80 km away, respectively, from İzmit's city centre, provides the ultimate national and international transportation connection with the city and its surrounding province.
Education
Kocaeli University was established in the city in 1992. The university has more than 50,000 students.
History
In antiquity, the city was called Astacus or Olbia (founded
712 BC). After being destroyed, it was rebuilt and founded by
Nicomedes I of Bithynia in
264 BC under the name of
Nicomedia, and has ever since been one of the most important cities in northwestern
Asia Minor.
Hannibal came to Nicomedia in his final years and committed suicide in nearby Libyssa (
Gebze). The historian
Arrian was born there. Nicomedia was the metropolis of
Bithynia under the
Roman Empire (see
Nicaea), and
Diocletian made it the eastern capital city of the Roman Empire in
286 when he introduced the
Tetrarchy system. Nicomedia remained as the eastern (and most senior) capital of the Roman Empire until
Licinius was defeated by
Constantine the Great in
324. Constantine mainly resided in Nicomedia as his interim capital city for the next six years, until in
330 he declared the nearby
Byzantium as ''Nova Roma'', which eventually became known as
Constantinople (present-day
Istanbul). Constantine died in a royal villa at the vicinity of Nicomedia in
337. Owing to its position at the convergence of the Asiatic roads leading to the new capital, Nicomedia retained its importance even after the foundation of Constantinople.
The city was conquered by the
Ottoman Turks in
1338.
The
earthquake of August 17,
1999 (
magnitude 7.4) devastated the region, killing more than 19,000 people and leaving many more homeless. It took several years for the city to recover from this disaster; but the scars, especially on the memories of the residents -most of whom lost their loved ones, family members or friends- can still be observed.
Views from İzmit
Historic and modern sites in and around İzmit
★
Agora of İzmit
★
Citadel of İzmit
★
Temple of Augustus of İzmit
★
İzmit Bay Bridge
★
Bayramoğlu Bird Paradise & Botanic Garden
Sister Cities
★ -
Kassel,
Germany since 1989
★ -
Ulsan,
South Korea
★ -
Jinan,
China
References
1. fDi Magazine: European Regions of the Future
External links
★
Official website of İzmit Metropolitan Municipality
★
Informative site