Christianity and Modern Thought

James Freeman Clarke

1810–1888

A leading Unitarian voice in 19th-century America, he wrote widely on religion, ethics, and social reform. His work is especially remembered for its broad, curious approach to faith, including serious attention to world religions.

Athanase Coquerel

1820–1875

A leading voice in 19th-century French Protestant liberalism, he combined preaching, journalism, and theology in a career shaped by debate, reform, and public influence.

Orville Dewey

1794–1882

Raised on a Massachusetts farm and educated at Williams and Andover, this influential Unitarian preacher became known for clear, humane sermons that helped shape liberal religion in 19th-century America.

Charles Carroll Everett

1829–1900

A 19th-century American theologian and philosopher, he helped shape liberal religious thought at Harvard while writing about ethics, religion, and the life of the spirit. His career moved from languages and ministry into a long influence on theological education.

Frederic Henry Hedge

1805–1890

A central but often overlooked figure in American Transcendentalism, this Unitarian minister helped launch the conversations that shaped the movement while keeping an independent mind of his own. He also built a reputation as a gifted interpreter of German thought for American readers.

James Martineau

1805–1900

A major Unitarian thinker of the 19th century, he wrote about religion, ethics, and the authority of conscience in a way that reached far beyond his own denomination. His long career as a minister, teacher, and philosopher made him one of the best-known religious voices of Victorian Britain.

Andrew P. (Andrew Preston) Peabody

1811–1893

A gifted Unitarian minister, essayist, and teacher, he entered Harvard at an unusually young age and went on to shape generations of students with his writing and moral philosophy. His work blends practical ethics, religion, and warm firsthand reflections on academic life in 19th-century America.

George Vance Smith

d. 1902

A thoughtful Unitarian minister and biblical scholar, he became known for clear, questioning religious writing and for taking part in the revision of the New Testament that led to the English Revised Version of 1881.

Oliver Stearns

1807–1885

A 19th-century Unitarian minister and teacher, he was known for thoughtful preaching and for helping shape religious education at Harvard. His surviving sermons and lectures connect theology with some of the biggest moral questions of his time.