The Essays (French: Essais) by Michel de Montaigne (1533-1592) inaugurated a literary form on their first publication in 1580. His Essais or 'attempts' at various subjects were part of a larger project of-self reflection. His focus on the individual personality, in contrast to the ancient writers on whom he dew copiously, had a profound influence on later writers.
He knew Greek authors mainly though Latin and French, but his broad classical learning informed an eclectic philosophical world view which drew on Cicero, stoicism and skepticism. The latter was influence was strengthened by Montaigne's experiences as a nobleman during the French Wars of Religion. His belief in tolerance forms an important part of his legacy.
Free online texts
After Montaigne: Complete Essays, translated by Charles Cotton. HTML format.
Early Modern Texts: Essays, Bks 1-11, translated by Jonathan Bennett. PDF format. Modern English translation with some editorial alterations.
Gutenberg: Essays of Michel de Montaigne — Complete, translated by Charles Cotton. EPUB, HTML, MOBI and TXT formats. .
Internet Archive: The Essays of Michel de Montaigne, Vol I | Vol II. Translated by Charles Cotton and revised by William Carew Hazlitt. EPUB, MOBI, PDF and TXT formats.
The Montaigne Project: Les Essais de Montaigne. Full Searchable HTML text in French.
Online Library of Liberty: Essays of Montaigne in 10 Volumes, translated by Charles Cotton. Multiple formats.
University of Adelaide (Internet Archive): The Essays of Montaigne, translated by Charles Cotton. EPUB, MOBI and HTML formats.
University of Oregon: Montaigne's Essays, translated by John Florio, 1603. PDF format.
Wikisource: Multiple French editions | English translation by John Florio, 1603 | English translation by Charles Cotton 1686, revised by William Carew Hazlitt in 1877.