V. 1. In Antiquity / edited by Kathryn Gleason -- v. 2. In the Medieval Age / edited by Michael Leslie -- v. 3. In the Renaissance / edited by Elizabeth Hyde -- v. 4. In the Age of Enlightenment / edited by Stephen Bending -- v. 5. In the Age of Empire / edited by Sonja Dümpelmann -- v. 6. In the modern age / edited by John Dixon Hunt