Coustoumier
A Dictionary of Law · Henry Campbell Black · 1891
A Dictionary of Law
(Otherwise spelled “Coustumier” or “Coutumier.”) In old French law. A collection of customs, unwritten laws, and forms of procedure. Two such volumes are of especial importance in juridical history, viz., the Grand Coustumier de Normandie, and the Coutumier de France K or Grand Coutumier.