All of this uncompromising philosopher's classic works are here, including "The Age of Reason," "Common Sense," and "Rights of Man."

Access biographical information about William Paley, the renowned British theologian. Learn about his contributions to philosophy.

Learn about the C15th Italian humanist known for his intellect, vast library, and book about his spiritual view on the origin of the universe.

Provides an overview of the life and works of this 17th-century Italian philosopher. Find links to other philosophers.

Guide to the writings of third-century philosopher Plotinus provides various editions of "The Enneads."

Posts the complete text of Plotinus' major work, written in 250 BC. Translation by Stephen Mackenna and B.S. Page.

A short examination of the life, work, and influence of this English philosopher, Presbyterian minister, chemist, and Dissenter.

Read a brief profile of this 5th century Neoplatonic Greek philosopher. His works include "Elements of Theology and Platonic Theology."

Find a biography, bibliography, and academic commentary related to this French anarchist. Read about his role in the 1848 Revolution.

Read about the ancient Greek skeptic, familiar with the practices of the Persian magi and Indian Brahmans, who advocated cool objectivity.

Learn about the C18th French physician and economist known for his natural law which held that agriculture alone was the means to produce wealth.