Benedictus Aretius (surname derived from Marti by Greek translation) (1505–1574) was a Swiss Protestant theologian and natural philosopher.
He was born at Bätterkinden, in the canton of Bern, Switzerland. He studied at Strasburg and at Marburg, where he became professor of logic. He was called to Bern as a school-teacher, 1548, and became professor of theology, 1564.
He died at Bern on 22 March 1574.
His major work, Theologiæ problemata (Bern, 1573), was a compendium of the knowledge of the time and was highly valued. His Examen theologicum (1557) ran through six editions in fourteen years. His works also include
This article incorporates text from a publication now in the public domain: Jackson, Samuel Macauley, ed (1914). "Aretius, Benedictus". New Schaff-Herzog Encyclopedia of Religious Knowledge (third ed.). London and New York: Funk and Wagnalls.