Sextus Empiricus compiles the Outlines of Pyrrhonism, the surviving handbook of Greek skepticism: on every dogmatic claim, judgment is suspended. Printed in Latin in 1562, his arguments about God, causation, and proof become the armory of later agnosticism.
Tagged: Agnosticism Secular and Non-Theistic
The Event
- Date
- c. 200 CE (approximate)
- Era
- Classical Roots; Standard periodization of secular and non-religious history
- Location
- The Roman world; today The Mediterranean world
- Traditions
- Secular
- Streams
- Agnosticism
- Key figures
- Sextus Empiricus
- Key texts
- Outlines of Pyrrhonism
Primary Sources
- Sextus Empiricus, Outlines of Pyrrhonism.
Secondary Sources
- Gottlieb, Anthony. The Dream of Enlightenment: The Rise of Modern Philosophy. New York: Liveright, 2016.
- Jacoby, Susan. Freethinkers: A History of American Secularism. New York: Metropolitan Books, 2004.
- Taylor, Charles. A Secular Age. Cambridge, MA: Harvard University Press, 2007.
- Zuckerman, Phil, ed. Atheism and Secularity. Santa Barbara: Praeger, 2010.
Provenance: HIST-1303; confidence 0.85; accessed 2026-10-28.
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Art Entry
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Art Tradition
Non-Theistic and Secular
Art without transcendence: humanist meaning-making, museums as secular temples, and protest art.
Artist
Doris Salcedo
The Colombian sculptor of political violence's traces; her Fragmentos floor in Bogotá is a counter-monument hammered from surrendered weapons by women victims of the conflict.
Artist
Käthe Kollwitz
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History Event
Darwin's Origin of Species
1859
History Event
Hume's Treatise
1738-1740
History Event
Huxley coins agnosticism
1869
World View
Agnosticism
Agnosticism is the refusal to claim knowledge where knowledge is not had: coined by T. H. Huxley in 1869, it holds that the existence of God and the ultimate nature of things are unknown, and perhaps unknowable.
Art Tradition
Non-Theistic and Secular
Art without transcendence: humanist meaning-making, museums as secular temples, and protest art.
Artist
Doris Salcedo
The Colombian sculptor of political violence's traces; her Fragmentos floor in Bogotá is a counter-monument hammered from surrendered weapons by women victims of the conflict.
Artist
Käthe Kollwitz
The German artist of grief: her Pietà, enlarged in Berlin's Neue Wache, is Germany's central memorial to the victims of war; a mother holding her dead son, made by a mother who lost hers.
History Event
Darwin's Origin of Species
1859
History Event
Hume's Treatise
1738-1740
History Event
Huxley coins agnosticism
1869
World View
Agnosticism
Agnosticism is the refusal to claim knowledge where knowledge is not had: coined by T. H. Huxley in 1869, it holds that the existence of God and the ultimate nature of things are unknown, and perhaps unknowable.