Meister Eckhart, the German mystic, was born Johannes Eckhart at Hochheim in Thuringia. After entering the Dominican order at an early age, he pursued higher studies at Cologne and Paris. He became successively provincial prior of the Dominican order of Saxony, vicar-general of Bohemia, and superior-general for the whole of Germany (in 1312). During the last part of his life Eckhart became involved in charges of heresy. In 1329, twenty-eight of his propositions were condemned by Pope John XXII, eleven as rash and the remainder as heretical. Nevertheless, Eckhart was to have a lasting influence upon medieval mysticism.

Eckhart's account of God and the universe depended not only on theology and metaphysical speculation but also on his interpretation of mystical experience. Thus, he distinguished between Deus or God, as found in the three Persons of the Trinity, and Deitas or the Godhead, which is...