Forensic medicine in antiquity: a comparative analysis of medico-legal principles and investigative protocols in Mesopotamia and ancient Iran
摘要
This study explores the foundational contributions of ancient Iranian and Mesopotamian civilizations to the development of forensic medicine. The Mesopotamian Code of Hammurabi (1750 BC) established the earliest formalized system of medical liability, imposing strict, outcome-based punishments. In contrast, ancient Iranian texts such as the Avesta and Vendidad took a more compassionate approach, focusing on professional ethics, the intent behind actions, and differentiating between deliberate and accidental acts. The research utilized a library-based analytical method, reviewing primary documents including the Code of Hammurabi, the Avesta, the Vendidad, and the Denkard, along with peer-reviewed articles sourced from respected international databases. A notable advancement was the creation of the "Dadpezeshk" (forensic physician) role in ancient Iran, which combined judicial, supervisory, and educational responsibilities. Other important developments included a seven-level injury classification system, penalties that varied according to repeat offenses and intent, and formal medical licensing processes involving examinations and apprenticeships. Medical fees were adjusted based on the patient's financial means. While Mesopotamian law emphasized outcomes with strict, class-based punishments, the Iranian system prioritized ethics, skill, and evidence. Both systems regulated medical practice and introduced early forensic methods such as injury categorization, cause-of-death analysis, and expert testimony. The fee structures linked a victim’s social status to legal compensation, establishing early standards for victim identification and damage evaluation in medico-legal cases. This historical comparison highlights significant Eastern contributions to concepts like diyah (blood money), institutional regulation, and professional responsibility, offering a counterpoint to predominantly Western medical histories. Revisiting this legacy, where forensic medicine bridges science and justice, provides valuable perspectives for modern practices. Understanding this background enriches current forensic procedures related to expert witness testimony, injury assessment, licensing standards, and ethics-based malpractice judgments.