Fall of Constantinople on 29 May 1453 and the subsequent fall of the successor states of the Byzantine Empire marked the end of Byzantine sovereignty. After that, the Ottoman Empire ruled the Balkans and Anatolia, with some exceptions.
i[›] Orthodox Christians were granted some political rights under Ottoman rule, but they were considered inferior subjects.
 The majority of Greeks were called
Rayah by the Turks, a name that referred to the large mass of non-Muslim subjects under the Ottoman
Meanwhile, Greek intellectuals and humanists, who had migrated west before or during the Ottoman invasions, such as
Demetrios Chalkokondyles and
Leonardos Philaras, began to call for the liberation of their homeland.
 Demetrius Chalcondyles called on Venice and "all of the Latins" to aid the Greeks against "the abominable, monstrous, and impious barbarian Turks".
 However, Greece was to remain under Ottoman rule for several more centuries.
The Greek Revolution was not an isolated event; numerous failed attempts at regaining independence took place throughout the history of the Ottoman era. Throughout the 17th century there was great resistance to the
Ottomans in the
Morea and elsewhere, as evidenced by revolts led by
Dionysius the Philosopher.
 After the
Morean War, the
Peloponnese came under
Venetian rule for 30 years, and remained in turmoil from then on and throughout the 17th century, as the bands of
The first great uprising was the Russian-sponsored
Orlov Revolt of the 1770s, which was crushed by the Ottomans after having limited success. After the crushing of the uprising, Muslim Albanians ravaged many regions in mainland Greece.
 However, the
Maniots continually resisted Ottoman rule, and defeated several Ottoman incursions into their region, the most famous of which was the
invasion of 1770.
 During the
Second Russo-Turkish War, the Greek community of
Trieste financed a small fleet under
Lambros Katsonis, which was a nuisance for the Ottoman navy; during the war klephts and armatoloi (guerilla fighters in mountainous areas) rose once again.
At the same time, a number of Greeks enjoyed a privileged position in the Ottoman state as members of the Ottoman bureaucracy. Greeks controlled the affairs of the Orthodox Church through the
Ecumenical Patriarchate of Constantinople, as the higher clergy of the Orthodox Church was mostly of Greek origin. Thus, as a result of the Ottoman
millet system, the predominantly Greek hierarchy of the Patriarchate enjoyed control over the Empire's Orthodox subjects (the Rum milleti
Greek Orthodox Church played a pivotal role in the preservation of national identity, the development of Greek society and the resurgence of Greek nationalism.
iii[›] From the early 18th century and onwards, members of prominent Greek families in Constantinople, known as
Phanariotes (after the
Phanar district of the city) gained considerable control over Ottoman foreign policy and eventually over the bureaucracy as a whole.
Klephts and armatoloi
In times of militarily weak central authority, the Balkan countryside became infested by groups of bandits that struck at Muslims and Christians alike, called "
Greek: κλέφτες) in Greece, the equivalent of the
hajduks. Defying Ottoman rule, the klephts were highly admired and held a significant place in popular lore.
Responding to the klephts' attacks, the Ottomans recruited the ablest amongst these groups, contracting Christian militias, known as "
Greek: αρματολοί), to secure endangered areas, especially mountain passes.
iv[›] The area under their control was called an "armatolik",
 the oldest known being established in
Agrafa during the reign of
Murad II (r. 1421–1451).
 The distinction between klephts and armatoloi was not clear, as the latter would often turn into klephts to extort more benefits from the authorities, while, conversely, another klepht group would be appointed to the armatolik to confront their predecessors.
Nevertheless, klephts and armatoloi formed a provincial elite, though not a social class, whose members would muster under a common goal.
 As the armatoloi's position gradually turned into a hereditary one, some captains took care of their armatolik as their personal property. A great deal of power was placed in their hands and they integrated in the network of clientelist relationships that formed the Ottoman administration.
 Some managed to establish exclusive control in their armatolik, forcing the
Porte to try repeatedly, though unsuccessfully, to eliminate them.
By the time of the War of Independence powerful armatoloi could be traced in
Rumeli, Thessaly, Epirus and southern Macedonia.
 To the revolutionary leader and writer
Yannis Makriyannis, klephts and armatoloi—being the only available major military force on the side of the Greeks—played such a crucial role in the Greek revolution that he referred to them as the "yeast of liberty".
Enlightenment and the Greek national movement
(d. 1798), intellectual and revolutionary, is regarded as a forerunner of the Greek Revolution.
Due to economic developments taking place both within and outside the Ottoman Empire, the 18th century witnessed the ascent of two merchant groups to prosperity: Greek sailors of several
Aegean islands, such as
Andros, became affluent maritime merchants and
Rumeli muleteers of Slav, Greek and predominantly Vlach origins changed from muleteers and peddlers to independent merchants and bankers after the
treaty of Passarowitz. As commerce expanded in the Balkans,
Greek became the area's
lingua franca and continental merchants homogenized through a process of
assimilation to the Greek "high culture" by the end of the century.
They generated the wealth necessary to found schools, libraries and pay for young Greeks to study at the universities of Western Europe.
 It was there that they came into contact with the radical ideas of the
European Enlightenment, the French Revolution and romantic nationalism.
 Educated and influential members of the large Greek diaspora, such as
Adamantios Korais and
Anthimos Gazis, tried to transmit these ideas back to the Greeks, with the double aim of raising their educational level and simultaneously strengthening their national identity. This was achieved through the dissemination of books, pamphlets and other writings in Greek, in a process that has been described as the
modern Greek Enlightenment (
Crucial for the development of the Greek national idea were the
Russo-Turkish Wars of the 18th century.
Peter the Great had envisaged a disintegration of the Ottoman Empire and the re-institution of a new Byzantine Empire with an Orthodox emperor. His
Pruth River Campaign of 1711 set a precedent for the Greeks, when Peter appealed to Orthodox Christians to join the Russians and rise against the Turks to fight for “faith and homeland”. The
russo-Turkish wars of Catherine II (1762-1796) made the Greeks to consider their emancipation with the aid of Russia. An independence movement in Peloponnesus (Morea) was incited by Russian agents in 1769, and a Greek flotilla under Lambros Katsonis assisted the Russian fleet in the war of 1788-1792.
 Those Greek revolts of the 18th century, whereas unsuccessful, were more massive than the revolts of previous centuries, and announced the initiative for a national revolution.
At the same time, revolutionary nationalism grew across Europe in the 18th and 19th centuries (including in the Balkans), in large part owing to the influence of the
 the Ottoman Empire's power declined and Greek nationalism began to assert itself.
The most influential of the Greek writers and intellectuals was
Rigas Feraios. Deeply influenced by the French Revolution, Rigas was the first who conceived and organized a comprehensive national movement aiming at the liberation of all
Balkan nations—including the Turks of the region—and the creation of a "Balkan Republic". Arrested by
Austrian officials in
Trieste in 1797, he was handed over to Ottoman officials and transported to
Belgrade along with his co-conspirators. All of them were strangled to death in June 1798 and their bodies were dumped in the
- Better an hour of free life
- Than forty years of slavery and prison.
|Rigas Feraios, approx. translation from his "Thourios" poem.
Rigas' death ultimately fanned the flames of Greek nationalism; his nationalist poem, the "Thourios" (war-song), was translated into a number of Western European and later
Balkan languages and served as a rallying cry for Greeks against Ottoman rule.
Another influential Greek writer and intellectual was
Adamantios Korais who witnessed the French Revolution. Korais' primary intellectual inspiration was from the Enlightenment and he borrowed ideas from Thomas Hobbes, John Locke and Jean-Jacques Rousseau. When Korais was a young adult he moved to Paris to continue his studies. He eventually graduated from the Montpellier School of Medicine and spent the remainder of his life in Paris. He would often have political and philosophical debates with Thomas Jefferson. While in Paris he was a witness to the French Revolution and saw the democracy that came out of it. He spent a lot of his time convincing wealthy Greeks to build schools and libraries to further the education of Greeks. He believed that a furthering in education would be necessary for the general welfare and prosperity of the people of Greece, as well as the country. Korais' ultimate goal was a democratic Greece much like the Golden Age of Pericles but he died before the end of the revolution.
The Greek cause began to draw support not only from the large Greek merchant diaspora in both Western Europe and
Russia, but also from Western European
 This Greek movement for independence was not only the first movement of national character in Eastern Europe, but also the first one in a non-Christian environment, like the Ottoman Empire.
Feraios' martyrdom was to inspire three young Greek merchants:
Emmanuil Xanthos, and
Athanasios Tsakalov. Influenced by the Italian
Carbonari and profiting from their own experience as members of
Freemasonic organizations, they founded in 1814 the secret
Filiki Eteria ("Friendly Society") in
Odessa, an important center of the Greek mercantile diaspora.
 With the support of wealthy Greek exile communities in Britain and the United States and with the aid of sympathizers in Western Europe, they planned the rebellion.
The society's basic objective was a revival of the Byzantine Empire, with Constantinople as the capital, not the formation of a national state.
 In early 1820,
Ioannis Kapodistrias, an official from the
Ionian Islands who had become the joint
foreign minister of
Tsar Alexander I, was approached by the Society in order to be named leader but declined the offer; the Filikoi (members of Filiki Eteria) then turned to
Alexander Ypsilantis, a Phanariote serving in the Russian army as general and adjutant to Alexander, who accepted.
The Filiki Eteria expanded rapidly and was soon able to recruit members in all areas of the Greek world and among all elements of the Greek society.
v[›] In 1821, the Ottoman Empire mainly faced war against
Persia and more particularly the revolt by
Ali Pasha in Epirus, which had forced the vali (governor) of the Morea,
Hursid Pasha, and other local pashas to leave their provinces and campaign against the rebel force. At the same time, the
Great Powers, allied in the "
Concert of Europe" in opposition to revolutions in the aftermath of
Napoleon I of France, were preoccupied with
revolts in Italy and Spain. It was in this context that the Greeks judged the time ripe for their own revolt. The plan originally involved uprisings in three places, the Peloponnese, the
Danubian Principalities and Constantinople.