[Footnote 50: Cicero (de Officiis, iii. 19) may state an
ideal case, but St. Am brose (de Officiis, iii. 2,) appeals
to the practice of his own times, which he understood as a
lawyer and a magistrate, (Schulting ad Ulpian, Fragment.
tit. xxii. No. 28, p. 643, 644.).]