Commercium
A Dictionary of Law · Henry Campbell Black · 1891
A Dictionary of Law
Lat. In the civil law. Commerce; business; trade; dealings in the nature of purchase and sale; a contract. Commercium jure gentium commune esse debet, et non in monopolium et privatum paucorum questium convertendum.
3 Inst. 181.
Comnierce, by the law of nations, ought to be common, and not