Greek Enlightenment in the context of Venice

Katharevousa (Greek: Καθαρεύουσα, pronounced [kaθaˈrevusa], literally "purifying [language]") is a conservative form of the Modern Greek language conceived in the late 18th century as both a literary language and a compromise between Ancient Greek and the contemporary vernacular, Demotic Greek. Originally, it was widely used for both literary and official purposes, though sparingly in daily language. In the 20th century, it was increasingly adopted for official and formal purposes, until minister of education Georgios Rallis made Demotic Greek the official language of Greece in 1976, and in 1982 Prime Minister Andreas Papandreou abolished the polytonic system of writing for both Demotic and Katharevousa.

Katharevousa was conceived by the intellectual and revolutionary leader Adamantios Korais (1748–1833). A graduate of the University of Montpellier, Korais spent most of his life as an expatriate in Paris. As a classical scholar credited with both laying the foundations of Modern Greek literature and a major figure in the Greek Enlightenment, he was repelled by Byzantine influence on Greek society as well as that of its successors, and was a fierce critic of the clergy and their alleged subservience to the Ottoman Empire. He held that education was a prerequisite to Greek liberation.

Adamantios Korais or Koraïs (Greek: Ἀδαμάντιος Κοραῆς [aðaˈmandi.os koraˈis]; Latin: Adamantius Coraes; French: Adamance Coray; 27 April 1748 – 6 April 1833) was a Greek scholar credited with laying the foundations of modern Greek literature and a major figure in the Greek Enlightenment. His activities paved the way for the Greek War of Independence and the emergence of a purified form of the Greek language, known as Katharevousa. Encyclopædia Britannica asserts that "his influence on the modern Greek language and culture has been compared to that of Dante on Italian and Martin Luther on German".