[Footnote 138: The heredium of the first Romans is defined
by Varro, (de Re Rustica, l. i. c. ii. p. 141, c. x. p. 160,
161, edit. Gesner,) and clouded by Pliny's declamation,
(Hist. Natur. xviii. 2.) A just and learned comment is given
in the Administration des Terres chez les Romains, (p. 12 -
66.) Note: On the duo jugera, compare Niebuhr, vol. i. p.
337. - M.]