Nomocanon

A nomocanon (Greek: Νομοκανών, Nomokanōn; from the Greek nomos 'law' and kanon 'a rule') is a collection of ecclesiastical law, consisting of the elements from both the civil law and the canon law. Nomocanons form part of the canon law of the Eastern Catholic Churches (through the Eastern Catholic canon law) and of the Eastern Orthodox Church.