“Not of woman born, the Fortunate, the Unborn”—the terms designating those born by Caesarean section in medieval and Renaissance Europe were mysterious and ambiguous. Examining representations of Caesarean birth in legend and art and tracing its history in medical writing, Renate Blumenfeld-Kosinski addresses the web of religious, ethical, and cultural questions concerning abdominal delivery in the Middle Ages and the Renaissance. Not of Woman Born increases our understanding of the history of the medical profession, of medical iconography, and of ideas surrounding “unnatural” childbirth.