Constitutions of Melfi
September 1, 1231 · Medieval
Holy Roman Emperor Frederick II promulgated the Constitutions of Melfi, a legal code for the Kingdom of Sicily, on September 1, 1231. Principal drafter Pier della Vigna helped create 253 clauses covering public law, judicial procedure, and feudal/penal law. The code established centralized government, reduced feudal powers, banned trial by ordeal, regulated medicine, and created professional bureaucracy. The constitution served as the foundation of Sicilian law for six centuries.
Key Figures
Frederick II, Holy Roman EmperorPier della Vigna
Locations
Melfi
Topics
sicilymedievallegal codefeudalism
Connected Events — 2 Connections
Established the precedent of written legal codes that Frederick II's legal scholars studied and adapted when creating the Constitutions of Melfi, particularly influencing concepts of centralized royal authority over law and systematic organization of legal principles Code of Ur-Nammu: The Oldest Known Law Code
The Sachsenspiegel preceded Frederick II's Constitutions of Melfi by six years and represented the contrasting bottom-up tradition: Eike documented Saxon customary law as it actually operated, while Melfi imposed sweeping imperial reform from above; together the two texts mark the early 13th-century Holy Roman Empire as the laboratory where two opposed approaches to legal codification — preservation of custom and imperial promulgation — were tested simultaneously Sachsenspiegel (Saxon Mirror)
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