Saint Thomas Aquinas

Medieval Dominican philosopher

Saint Thomas Aquinas was a thirteenth-century Italian theologian and philosopher whose synthesis of Aristotelian philosophy with Christian doctrine became foundational to Catholic thought.

His *Summa Theologica* remains a central text in scholastic philosophy.

Aquinas argued that faith and reason are compatible, and his "five ways" offered rational proofs for God's existence.

The Catholic Church later declared him a Doctor of the Church.

Often referred to simply as Aquinas.

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Saint Thomas AquinasPseudo-Dionysius

Pseudonymous late-antique theologian

John of the Cross · William of Ockham · Blaise Pascal · mysticism · anti-intellectualism

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Saint Thomas AquinasMartin Luther

Protestant Reformation founder

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Martin Luther · Blaise Pascal · Bernard of Clairvaux · voluntarism

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