Эрзурум қаласының тарихы мен географиясы

Erzurum (;) is a city in eastern Anatolia, Turkey. It is the largest city and capital of Erzurum Province and is 1,900 meters (6,233 feet) above sea level. Erzurum had a population of 367,250 in 2010. The city uses the double headed eagle as its coat of arms, a motif that has been a common symbol throughout Anatolia since the Bronze Age. Erzurum has winter sports facilities and hosted the 2011 Winter Universiade.

The city was originally known in Armenian as Karno K'aghak' , meaning city of Karin, to distinguish it from the district of Karin (Կարին). An alternate theory contends that a local princely family, the Kamsarakans, the Armenian off shoot of the Iranian Kārin Pahlav family, lent its name to the locale that eventually became the city. During Roman times, Erzurum was named Theodosiopolis (Theodosiopolis, ). On the Tabula Peutingeriana it is called Autisparate. After the Arab conquest of Armenia in the seventh century, the city was known to the Arabs as Kālīkalā (adopted from the original Armenian name Karno K'aghak' , meaning 'Karin City', to distinguish it from the district of Karin (Կարին). Its Armenian, Syrian, and other Christian inhabitants moved to Theodosiopolis, which they began calling Artsn Rum (meaning 'Artze of the Rûm', i. e., Romans) to distinguish it from their former residence. The following variants of the name also occur: Erzerum, Arzrum.

The surroundings of Erzurum at the Urartian period presumably belonged to Diauehi. Later, Erzurum existed under the Armenian name of Karin. During the reigns of the Artaxiad and Arsacid kings of Armenia, Karin served as the capital of the eponymous canton of Karin, in the province Bardzr Hayk' (Upper Armenia). After the partition of Armenia between the Eastern Roman Empire and Sassanid Persia in 387 AD, the city passed into the hands of the Romans who fortified the city and renamed it Theodosiopolis, after Emperor Theodosius I. As the chief military stronghold along the eastern border of the empire, Theodosiopolis held a highly important strategic location and was fiercely contested in wars between the Byzantines and Persians. Emperors Anastasius I and Justinian I both refortified the city and built new defenses during their reigns.

Theodosiopolis was conquered by the Umayyad general Abdallah ibn Abd al Malik in 700/701. It became the capital of the emirate of Ḳālīḳalā and was used as a base for raids into Byzantine territory. Though only an island of Arab power within Christian Armenian populated territory, the native population was generally a reliable client of the Caliph's governors. As the power of the Caliphate declined, and the resurgence of Byzantium began, the local Armenian leaders preferred the city to be under the control of powerless Muslim emirs rather than powerful Byzantine emperors. In 931, and again in 949, Byzantine forces led by Theophilos Kourkouas, grandfather of the future emperor John I Tzimiskes, captured Theodosiopolis. Its Arab population was expelled and the city was resettled by Greeks and Armenians. Emperor Basil II rebuilt the city and its defenses in 1018 with the help of the local Armenian population. In 1071, after the decisive battle at Manzikert, the Seljuk Turks took possession of Theodosiopolis. The Saltukids were rulers of an Anatolian beylik (principality) centered in Erzurum, who ruled from 1071 to 1202. Melike Mama Hatun, sister of Nâsırüddin Muhammed, was the ruler between 1191 and 1200. Theodosiopolis repelled many attacks and military campaigns by the Seljuks and Georgians (the latter knew the city as Karnu Kalaki) until 1201 when the city and the province was conquered by the Seljuk sultan Süleymanshah II. Erzen Erzurum fell to the Mongol siege in 1242, and the city was looted and devastated. After the fall of the Sultanate of Rum in early 14th century, it became an administrative province of the Ilkhanate, and later on the city was under Empire of Trebizond occupation for a while around the 1310s. Then became part of the Çoban beylik, Black Sheep Turkmen, empire of Timur Lenk and White Sheep Turkmen. It subsequently passed to Safavid Persia, until the Ottomans under Selim I in 1514 conquered it through the Battle of Chaldiran. During Ottoman imperial rule, the city served as the main base of military power in the region. It served as the capital of the eyalet of Erzurum. Early in the seventeenth century, the province was threatened by Safavid Persia and a revolt by the province governor Abaza Mehmed Pasha. This revolt was combined with Jelali Revolts (the uprising of the provincial musketeers called the Jelali), backed by Iran and lasted until 1628. In 1733, Iranian ruler Nader Shah took Erzurum during the Ottoman–Persian War (1730–35), but the city returned to Ottoman possession following his death in 1747.

In 1821, during the last major Ottoman Persian War, the Ottomans were decisively defeated at Erzurum by the Iranian Qajars at the Battle of Erzurum (1821). In 1829 the city was captured by the Russian Empire, but was returned to the Ottoman Empire under the Treaty of Adrianople (Edirne), in September of the same year. During the Crimean war Russian forces approached Erzurum, but did not attack it because of insufficient forces and the continuing Russian siege of Kars. The city was unsuccessfully attacked (Battle of Erzurum (1877)) by a Russian army in the Russo Ottoman War of 1877–78. However, in February 1878, the Russians took Erzurum without resistance, but it was again returned to the Ottoman Empire, this time under the Treaty of San Stefano. There were massacres of the city's Armenian citizens during the Hamidian massacres (1894–1896).

The 40,000 strong Armenian population was deported from the city and killed en masse during the 1915 Armenian genocide. Their cultural institutions, including churches, clubs, and schools, were looted, destroyed, or otherwise left derelict. When Russian forces occupied Erzurum in 1916, there were scarcely 200 Armenians left alive. The city was also the location of one of the key battles in the Caucasus Campaign of World War I between the armies of the Ottoman and Russian Empires. This resulted in the capture of Erzurum by Russian forces under the command of Grand Duke Nicholas and Nikolai Nikolaevich Yudenich on February 16, 1916. Erzurum reverted to Ottoman control after the signing of the Treaty of Brest Litovsk in March 1918. In 1919, Mustafa Kemal Atatürk, one of the key founders of the modern Turkish Republic, resigned from the Ottoman army in Erzurum and was declared an "Honorary Native" and freeman of the city, which issued him his first citizenship registration and certificate (Nüfus Cuzdanı) of the new Turkish Republic. The Erzurum Congress of 1919 was one of the starting points of the Turkish War of Independence.

In September 1935 Erzurum was made the seat of the newly created third Inspectorate General (Umumi Müfettişlik, UM). The third UM span over the provinces of Erzurum, Artvin, Rize, Trabzon, Kars Gümüşhane, Erzincan and Ağrı. The Inspectorate General was dissolved in 1952 during the Government of the Democrat Party.

After the long Byzantine Sasanian War of 572 591, Byzantine rule was extended to all western parts of Armenia, and emperor Maurice (582 602) decided to strengthen political control over the region by supporting pro Chalcedonian fraction of the Armenian Church. In 593, regional council of western Armenian bishops met in Theodosiopolis, proclaimed allegiance to the Chalcedonian Definition and elected John (Yovhannes, or Hovhannes) of Bagaran as new Catholicos of Chalcedonian Armenians. As Ancient Theodosiopolis in Armenia (or "in Cappadocia"), the former bishopric remains a Latin Catholic titular see, renamed as Titular Archiepiscopal See of Aprus. Its post is vacant since 1968, Antonio Gregorio Vuccino was its last archbishop.

In 1829 Erzurum had 130,000 inhabitants, including 30,000 Armenians. All but about 200 Armenians were executed during the Armenian genocide.

One of the largest source of income and economic activity in the city has been Atatürk University. Established in 1950, it is one of the largest universities in Turkey, having more than forty thousand students. Tourism also provides a portion of the province's revenues. The city is a popular destination in Turkey for winter sports at the nearby Palandöken Mountain. Erzurum is notable for the small scale production of objects crafted from Oltu stone: most are sold as souvenirs and include prayer beads, bracelets, necklaces, brooches, earrings and hairclips. For now, Erzurum is the ending point of the South Caucasus Pipeline, also called the Baku Tbilisi Erzurum (BTE) pipeline. Erzurum will also be the starting point of the planned Nabucco pipeline which will carry natural gas from the Caspian Sea basin to the European Union member states. The intergovernmental agreement between Turkey, Romania, Bulgaria, Hungary and Austria to build the Nabucco pipeline was signed by five Prime Ministers on 13 July 2009 in Ankara. The European Union was represented at the ceremony by the President of the European Commission Jose Manuel Barroso and the Commissioner for Energy Andris Piebalgs, while the United States was represented by the Special Envoy for Eurasian Energy Richard Morningstar and the Ranking Member of the United States Senate Committee on Foreign Relations Senator Richard Lugar.

Little of medieval Erzurum survives beyond scattered individual buildings such as the citadel fortress, and the 13th century Çifte Minareli Medrese (the "Twin Minaret" madrasa). Visitors may also wish to visit the Çobandede Bridge, which dates back to late 13th century, the Lala Mustafa Pasha Mosque and the Grand Mosque.

One specialty of Erzurum's cuisine is Cağ Kebab. Although this kebab variety is of recent introduction outside its native region, it is rapidly attaining widespread popularity around Turkey. Kadayıf Dolması is an exquisite dessert made with walnut. Other regional foodstuffs include Su böreği (wet pastry), ekşili dolma (sour stuffed vegetables), kesme çorbası (soup), ayran aşı yayla çorbası (nomads soup), çiriş, şalgam dolması (stuffed turnip), yumurta pilavı (egg pilaf), and kadayıf dolması. and the Atatürk University are located in Erzurum. Sanasarian College was formerly in Erzerum.

In May 1894 American bicyclist Frank Lenz disappeared outside the city on the final leg of his quest to circumnavigate the globe on a bike.

Erzurum has a humid continental climate (Köppen climate classification: Dfb, Trewartha climate classification: Dcb) with very cold, snowy winters and warm, dry summers. The average maximum daily temperature during August is around 28 °C (82 °F). The highest recorded temperature is 36.5 °C (98 °F), on 31 July 2000. ; January is the coldest month, with an average minimum daily temperature around 16 °C (3 °F). The coldest recorded temperature is 37.2 °C ( 35 °F) on 28 December 2002. Snow cover is frequent in winter, but the dry nature of the climate usually prevents large accumulation.