Home / Library / Constant, Benjamin Constant Constant, Benjamin Constant 1767 - 1830 Swiss-French political thinker, writer, and politician, key figure in classical liberalism and defender of individual liberty Read more on Wikipedia Topics account_balance Political Philosophy history_edu Classical Liberalism flag Liberty person Individual Rights Books Principles of Politics Applicable to All Governments (1815) Photos Benjamin Constant, circa 1847 Lina Vallier · Public domain