v. 1. The quadrivium of Martianus Capella: Latin traditions in the mathematical sciences, 50 B.C.-A.D. 1250, by W. H. Stahl, with a study of the allegory and the verbal disciplines, by R. Johnson with E. L. Burge. -- v. 2. The marriage of philology and mercury, translated by W. H. Stahl and R. Johnson with E. L. Burge.