of the orders at Rome.] But, in
order to understand rightly the events of those fifty years, some
survey, however brief, of the previous history of the Roman orders is
indispensable.

[Sidenote: The patres.] When the mists of legend clear away we see a
community which, if we do not take slaves into account, consisted
of two parts--the governing body, or patres, to whom alone the term
Populus Romanus strictly applied, and who constituted the Roman State,
and the governed class, or clientes, who were outside its pale. The
word patrician, more familiar to our ear than the substantive from
which it is formed, came to imply much more than its original meaning.
[Sidenote: The clients.] In its simplest and earliest sense it was
applied to a man who was sprung from a Roman marriage, who stood
towards his client on much the same footing which, in the mildest form
of slavery, a master occupies towards his slave. As the patronus was
to the libertus, when it became customary to liberate slaves, so in
some measure were the Fathers to their retainers, the Clients. That
the community was originally divided into these two sections is known.
What is not known is how, besides this primary division of patres and
clientes, there arose a second _political_ class in the State, namely
the plebs. The client as client had no political existence. [Sidenote:
The plebeians.] But as a plebeian he had. Whether the plebs was formed
of clients who had been released from their clientship, just as slaves
might be manumitted; or of foreigners, as soldiers, traders, or
artisans were admitted into the community; or partly of foreigners and
partly of clients, the latter being equalised by the patres with the
former in self-defence; and whether as a name it dated from or was
antecedent to the so-called Tullian organization is uncertain. But we
know that in one way or other a second political division in the State
arose and that the constitution, of which Servius Tullius was the
reputed author, made every freeman in Rome a citizen by giving him a
vote in the Comitia Centuriata. Yet though the plebeian was a citizen,
and as such acquired 'commercium,' or the right to hold and devise
property, it was only after a prolonged struggle that he achieved
political equality with the patres. [Sidenote: Gradual acquisition
by the plebs of political equality with the patres.] Step by step he
wrung from them the rights of intermarriage and of filling offices of
state; a