The Wealth of Nations by Part 5 Chapter 1 Page 249

court. This attention to practice and precedent necessarily formed the Roman law into that regular and orderly system in which it has been delivered down to us; and the like attention has had the like effects upon the laws of every other country where such attention has taken place.

The superiority of character in the Romans over that of the Greeks, so much remarked by Polybius and Dionysius of Halicarnassus, was probably more owing to the better constitution of their courts of justice than to any of the circumstances to which those authors ascribe it. The Romans are said to have been particularly distinguished for their superior respect to an oath. But the people who were accustomed to make oath only before some diligent and well-informed court of justice would naturally be much more attentive to what they swore than