The texts themselves — treatises, confessions, mystical journeys, and manifestos that shaped Christian thought. Click any volume to enter the reader.
A searching autobiographical prayer tracing Augustine's conversion from restlessness to rest in God.
Open reader →Written after the sack of Rome, contrasting the earthly city built on self-love with the City of God built on love of God.
Open reader →A vast dialectical synthesis of theology addressed to beginners, treating God, creation, ethics, and Christ.
Open reader →The first systematic Christian theology, treating God, creation, free will, and the soul.
Open reader →Luther's academic theses against the sale of indulgences, the spark of the Protestant Reformation.
Open reader →Maps the soul as a castle of seven mansions through which the believer journeys toward union with God.
Open reader →An unfinished, multi-volume systematic theology centered entirely on God's self-revelation in Jesus Christ.
Open reader →A foundational defense of why the Word became flesh to restore fallen humanity.
Open reader →The most systematic and enduring statement of Reformed theology, from the knowledge of God to church order.
Open reader →