The empire emerged from a beylik, or principality, founded in northwestern Anatolia in c. 1299 by the Turkoman tribal leader Osman I. His successors conquered much of Anatolia and expanded into the Balkans by the mid-14th century, transforming their petty kingdom into a transcontinental empire.
The Ottomans ended the Byzantine Empire with the conquest of Constantinople in 1453 by Mehmed II. Further conquests by Selim I led the Sultans to adopt the title of caliph. With its capital at Constantinople and control over a significant portion of the Mediterranean Basin, the Ottoman Empire was at the centre of interactions between the Middle East and Europe for six centuries.
Ruling over diverse peoples, the empire granted varying levels of autonomy to its many confessional communities, or millets, to manage their own affairs per Islamic law. During the reign of Suleiman the Magnificent in the 16th century, the Ottoman Empire became a global power.
Modern academic consensus posits that the empire began to decline after defeat in the Second Siege of Vienna in 1683, but continued to maintain a flexible and strong economy, society and military into much of the 18th century. The Ottoman Empire fell behind technologically from the rest of Europe by the late 18th century as imperial authority fragmented.
Further defeats from Austria and Russia culminated in the loss of territory, and with rising nationalism after the French Revolution, a number of new states emerged in the Balkans. Following Mahmud II's reign and the Tanzimat reforms over the course of the 19th century, the Ottoman state became more powerful and organised internally as a new Ottoman identity took hold.
In the 1876 revolution, the Ottoman Empire attempted constitutional monarchy, before reverting to an absolute monarchy under Abdul Hamid II, following the Great Eastern Crisis.
Over the course of the late 19th century, Ottoman intellectuals known as Young Turks sought to liberalise and rationalise society and politics along Western lines, culminating in the Young Turk Revolution of 1908 led by the Committee of Union and Progress (CUP), which reestablished a constitutional monarchy. However, following the disastrous Balkan Wars, the CUP became increasingly radicalised and embraced Turkish nationalism, leading to a coup d'état in 1913 that established a dictatorship.
In the 19th and in the start of 20th centuries, persecution of Muslims during the Ottoman contraction and in the Russian Empire resulted in large-scale loss of life and mass migration into modern-day Turkey from the Balkans, Caucasus, and Crimea. The CUP joined World War I on the side of the Central Powers.
It struggled with internal dissent, especially the Arab Revolt, and engaged in genocide against Armenians, Assyrians, and Greeks. In the aftermath of World War I, the victorious Allied Powers occupied and partitioned the Ottoman Empire, which lost its southern territories to the United Kingdom and France. The successful Turkish War of Independence, led by Mustafa Kemal Atatürk against the occupying Allies, led to the end of the Ottoman sultanate in 1922.
Etymology
The word Ottoman is an historical anglicisation of the name of Osman I, the founder of the Empire and of the ruling House of Osman (also known as the Ottoman dynasty). Osman's name in turn was the Turkish form of the Arabic name ʿUthmān (عثمان).
In Ottoman Turkish, the empire was referred to as Devlet-i ʿAlīye-yi ʿOsmānīye (دولت عليه عثمانیه), lit. 'Sublime Ottoman State', or simply Devlet-i ʿOsmānīye (دولت عثمانيه), lit. 'Ottoman State'.
The Turkish word for Ottoman (Osmanlı) originally referred to the tribal followers of Osman in the 14th century. The word subsequently came to be used to refer to the empire's military-administrative elite. In contrast, the term Turk (Türk) was used to refer to the Anatolian peasant and tribal population and was seen as a disparaging term when applied to urban, educated individuals.
In the early modern period, an educated, urban-dwelling Turkish speaker who was not a member of the military-administrative class typically referred to himself neither as an Osmanlı nor as a Türk, but rather as a Rūmī (رومى), or "Roman", meaning an inhabitant of the territory of the former Byzantine Empire in the Balkans and Anatolia.
The term Rūmī was also used to refer to Turkish speakers by the other Muslim peoples of the empire and beyond.
In Western Europe, the names Ottoman Empire, Turkish Empire and Turkey were often used interchangeably, with Turkey being increasingly favoured both in formal and informal situations. This dichotomy was officially ended in 1920–1923, when the newly established Ankara-based Turkish government chose Turkey as the sole official name.
History
Rise (c. 1299–1453)
As the Rum Sultanate declined in the 13th century, Anatolia was divided into a patchwork of independent Turkish principalities known as the Anatolian Beyliks. One of these, in the region of Bithynia on the frontier of the Byzantine Empire, was led by the Turkish tribal leader Osman I (d. 1323/4), a figure of obscure origins from whom the name Ottoman is derived.
Osman's early followers consisted of Turkish tribal groups and Byzantine renegades, with many but not all converts to Islam. Osman extended control of his principality by conquering Byzantine towns along the Sakarya River. A Byzantine defeat at the Battle of Bapheus in 1302 contributed to Osman's rise. It is not well understood how the early Ottomans came to dominate their neighbours, due to the lack of sources surviving.
The Ghaza thesis popular during the 20th century credited their success to rallying religious warriors to fight for them in the name of Islam, but it is no longer generally accepted. No other hypothesis has attracted broad acceptance.
In the century after Osman I, Ottoman rule had begun to extend over Anatolia and the Balkans. The earliest conflicts began during the Byzantine–Ottoman wars, waged in Anatolia in the late 13th century before entering Europe in the mid-14th century, followed by the Bulgarian–Ottoman wars and the Serbian–Ottoman wars in the mid-14th century.
Much of this period was characterised by Ottoman expansion into the Balkans. Osman's son, Orhan, captured the northwestern Anatolian city of Bursa in 1326, making it the new capital and supplanting Byzantine control in the region. The important port of Thessaloniki was captured from the Venetians in 1387 and sacked. The Ottoman victory in Kosovo in 1389 effectively marked the end of Serbian power in the region, paving the way for Ottoman expansion into Europe.
The Battle of Nicopolis for the Bulgarian Tsardom of Vidin in 1396, regarded as the last large-scale crusade of the Middle Ages, failed to stop the advance of the victorious Ottomans.
As the Turks expanded into the Balkans, the conquest of Constantinople became a crucial objective. The Ottomans had already wrested control of nearly all former Byzantine lands surrounding the city, but the strong defence of Constantinople's strategic position on the Bosporus Strait made it difficult to conquer. In 1402, the Byzantines were temporarily relieved when the Turco-Mongol leader Timur, founder of the Timurid Empire, invaded Ottoman Anatolia from the east.
In the Battle of Ankara in 1402, Timur defeated Ottoman forces and took Sultan Bayezid I as prisoner, throwing the empire into disorder. The ensuing civil war lasted from 1402 to 1413 as Bayezid's sons fought over succession. It ended when Mehmed I emerged as the sultan and restored Ottoman power.
The Balkan territories lost by the Ottomans after 1402, including Thessaloniki, Macedonia, and Kosovo, were later recovered by Murad II between the 1430s and 1450s. On 10 November 1444, Murad repelled the Crusade of Varna by defeating the Hungarian, Polish, and Wallachian armies under Władysław III of Poland and John Hunyadi at the Battle of Varna, although Albanians under Skanderbeg continued to resist.
Four years later, John Hunyadi prepared another army of Hungarian and Wallachian forces to attack the Turks, but was again defeated at the Second Battle of Kosovo in 1448.
According to modern historiography, there is a direct connection between the rapid Ottoman military advance and the consequences of the Black Death from the mid-14th century onwards. Byzantine territories, where the initial Ottoman conquests were carried out, were exhausted demographically and militarily due to the plague, which facilitated Ottoman expansion.
In addition, slave hunting was the main economic driving force behind Ottoman conquest. Some 21st-century authors re-periodise conquest of the Balkans into the akıncı phase, which spanned 8 to 13 decades, characterised by continuous slave hunting and destruction, followed by administrative integration into the Empire.
Expansion and peak (1453–1566)
The son of Murad II, Mehmed the Conqueror, reorganised both state and military, and on 29 May 1453 conquered Constantinople, ending the Byzantine Empire. Mehmed allowed the Eastern Orthodox Church to maintain its autonomy and land in exchange for accepting Ottoman authority. Due to tension between the states of western Europe and the later Byzantine Empire, most of the Orthodox population accepted Ottoman rule, as preferable to Venetian rule. Albanian resistance was a major obstacle to Ottoman expansion on the Italian peninsula.
In the 15th and 16th centuries, the Ottoman Empire entered a period of expansion. The Empire prospered under the rule of a line of committed and effective Sultans. It flourished economically due to its control of the major overland trade routes between Europe and Asia.
Sultan Selim I (1512–1520) dramatically expanded the eastern and southern frontiers by defeating Shah Ismail of Safavid Iran, in the Battle of Chaldiran. Selim I established Ottoman rule in Egypt by defeating and annexing the Mamluk Sultanate of Egypt and created a naval presence on the Red Sea. After this Ottoman expansion, competition began between the Portuguese Empire and the Ottomans to become the dominant power in the region.
Suleiman the Magnificent (1520–1566) captured Belgrade in 1521, conquered the southern and central parts of the Kingdom of Hungary as part of the Ottoman–Hungarian Wars, and, after his historic victory in the Battle of Mohács in 1526, he established Ottoman rule in the territory of present-day Hungary and other Central European territories.
He then laid siege to Vienna in 1529, but failed to take the city. In 1532, he made another attack on Vienna, but was repulsed in the siege of Güns. Transylvania, Wallachia and, intermittently, Moldavia, became tributary principalities of the Empire. In the east, the Ottoman Turks took Baghdad from the Persians in 1535, establishing Ottoman rule in Iraq and gaining naval access to the Persian Gulf.
After the end of the Ottoman–Safavid War (1532–1555), the Caucasus became partitioned for the first time between the Safavids and the Ottomans, a status quo that persisted until the Russian conquest of the Caucasus in the 19th century. By this partitioning as signed in the Peace of Amasya, Western Armenia, western Kurdistan, and Western Georgia fell into Ottoman hands, while southern Dagestan, Eastern Armenia, Eastern Georgia, and Azerbaijan remained Persian.
In 1539, a 60,000-strong Ottoman army besieged the Spanish garrison of Castelnuovo on the Adriatic coast; the successful siege cost the Ottomans 8,000 casualties, but Venice agreed to terms in 1540, surrendering most of its empire in the Aegean and the Morea. France and the Ottoman Empire, united by mutual opposition to Habsburg rule, became allies.
The French conquests of Nice (1543) and Corsica (1553) occurred as a joint venture between French king Francis I and Suleiman, and were commanded by the Ottoman admirals Hayreddin Barbarossa and Dragut. France supported the Ottomans with an artillery unit during the 1543 Ottoman conquest of Esztergom in northern Hungary.
After further advances by the Turks, the Habsburg ruler Ferdinand officially recognised Ottoman ascendancy in Hungary in 1547. Suleiman died of natural causes during the siege of Szigetvár in 1566. Following his death, the Ottomans were said to be declining, although this has been rejected by many scholars. By the end of Suleiman's reign, the Empire spanned approximately 877,888 mi2 (2,273,720 km2), extending over three continents.
The Empire became a dominant naval force, controlling much of the Mediterranean Sea. The Empire was now a major part of European politics. The Ottomans became involved in multi-continental religious wars when Spain and Portugal were united under the Iberian Union. The Ottomans were holders of the Caliph title, meaning they were the leaders of Muslims worldwide.
The Iberians were leaders of the Christian crusaders, and so the two fought in a worldwide conflict. There were zones of operations in the Mediterranean and Indian Ocean, where Iberians circumnavigated Africa to reach India and, on their way, wage war upon the Ottomans and their local Muslim allies. Likewise, the Iberians passed through newly-Christianised Latin America and had sent expeditions that traversed the Pacific to Christianise the formerly Muslim Philippines and use it as a base to attack the Muslims in the Far East.
In this case, the Ottomans sent armies to aid its easternmost vassal and territory, the Sultanate of Aceh in Southeast Asia.
The Spanish–Ottoman wars took place primarily in the Mediterranean. Barbary corsairs from the North African cities of Algiers, Tunis, and Tripoli, which were nominally part of the Ottoman Empire, captured thousands of merchant ships and raided coastal towns in Europe, enslaving the people they captured.
During the 1600s, the world conflict between the Ottoman Caliphate and Iberian Union was a stalemate since both were at similar population, technology and economic levels. Nevertheless, the success of the Ottoman political and military establishment was compared to the Roman Empire, despite the difference in size, by the likes of contemporary Italian scholar Francesco Sansovino and French political philosopher Jean Bodin.
Stagnation and reform (1566–1827)
Revolts, reversals, and revivals (1566–1683)
In the second half of the 16th century, the Ottoman Empire came under increasing strain from inflation and the rapidly rising costs of warfare that were impacting both Europe and the Middle East. These pressures led to a series of crises around the year 1600, placing great strain upon the Ottoman system of government.
The empire underwent a series of transformations of its political and military institutions in response to these challenges, enabling it to successfully adapt to the new conditions of the 17th century and remain powerful, both militarily and economically. Historians of the mid-20th century once characterised this period as one of stagnation and decline, but this view is now rejected by the majority of academics.
The discovery of new maritime trade routes by Western European states allowed them to avoid the Ottoman trade monopoly. The Portuguese discovery of the Cape of Good Hope in 1488 initiated a series of Ottoman-Portuguese naval wars in the Indian Ocean throughout the 16th century. Despite the growing European presence in the Indian Ocean, Ottoman trade with the east continued to flourish.
Cairo, in particular, benefitted from the rise of Yemeni coffee as a popular consumer commodity. As coffeehouses appeared in cities and towns across the empire, Cairo developed into a major centre for its trade, contributing to its continued prosperity throughout the seventeenth and much of the 18th century.
Under Ivan IV (1533–1584), the Tsardom of Russia expanded into the Volga and Caspian regions at the expense of the Tatar khanates. In 1571, the Crimean khan Devlet I Giray, commanded by the Ottomans, invaded Russia and burned Moscow. The next year, the invasion was repeated but repelled at the Battle of Molodi. The Ottoman Empire and its vassal, the Crimean Khanate, continued to invade Eastern Europe in a series of slave raids, and remained a significant power in Eastern Europe until the end of the 17th century.
The Crimean cavalry became indispensable for the Ottomans' campaigns against Russia, Poland, Hungary, and Persia.
The Ottomans decided to conquer Venetian Cyprus and on 22 July 1570, Nicosia was besieged; 50,000 Christians died, and 180,000 were enslaved. On 15 September 1570, the Ottoman cavalry appeared before the last Venetian stronghold in Cyprus, Famagusta. The Venetian defenders held out for 11 months against a force that at its peak numbered 200,000 men with 145 cannons; 163,000 cannonballs struck the walls of Famagusta before it fell to the Ottomans in August 1571.
The Siege of Famagusta claimed 50,000 Ottoman casualties. Meanwhile, the Holy League consisting of mostly Spanish and Venetian fleets won a victory over the Ottoman fleet at the Battle of Lepanto (1571), off southwestern Greece; Catholic forces killed over 30,000 Turks and destroyed 200 of their ships. It was a startling, if mostly symbolic, blow to the image of Ottoman invincibility, an image which the victory of the Knights of Malta over the Ottoman invaders in the 1565 siege of Malta had recently set about eroding.
The battle was far more damaging to the Ottoman navy in sapping experienced manpower than the loss of ships, which were rapidly replaced. The Ottoman navy recovered quickly, persuading Venice to sign a peace treaty in 1573, allowing the Ottomans to expand and consolidate their position in North Africa.
