*The Judiciary Law, 123 B. C.* Gracchus continued his legislative
activity. One of his most important laws was that which deprived senators
of the right to act as judges in the courts, including the permanent
_quaestiones_, and transferred this prerogative to the equestrians. This
was probably done by defining the qualifications of jurors in such a way
as to exclude both senators and those not potentially able to maintain the
equipment of a cavalryman at their own expense, i. e. those assessed at
less than 400,000 sesterces ($20,000). By the Acilian Law of 123, which
reorganized the _quaestio_ for the recovery of damages, the relatives of
senators, who were still eligible to the eighteen equestrian centuries,
were specifically excluded from serving as jurors. In this way the
equestrian order in its widest sense was defined and, being given specific
public duties, was rendered more conscious of its power and special
interests. In consequence the permanent tribunal for trying officials
charged with extortion in the provinces was manned by _equites_ instead of
senators. But the change brought no relief to the subjects of Rome for
this court was now composed of men who were interested in the financial
exploitation of the provincials and who thus were in a position to
intimidate a governor who endeavored to restrain the rapacity of tax
collectors and money-lenders. The control of the law courts became a
standing bone of contention between the Senate and the equestrian order.
Another law, which further restricted the powers of the Senate, dealt with
the allotment of the consular provinces. Previously these had been
assigned by the Senate after the election of the consuls, so that the
activities of one distrusted by the senators could be considerably
restricted. For the future the consular provinces had to be designated
prior to the elections and then assigned to the successful candidates. The
Senate’s control over the consuls was thereby considerably weakened.
*Schemes for **colonization** and **extension** of Roman **citizenship**.*
Caius also secured the passage of an extensive scheme of colonization,
which provided for the establishment of Roman colonies at Capua and
Tarentum, and, what was an innovation, for a colony outside of Italy on
the site of Carthage. He further championed the cause of the Latin and
Italian allies, for whom he sought to secure Roman citizenship. The
Senatorial party thereupon endeavored to undermine his influence with the
people by proposing through the tribune Livius Drusus a more extensive
scheme of colonization, with exemption from rentals for colonists, and
opposing the extension of the franchise to the allied communities, a
measure unpopular with the masses who were jealous of sharing their
privileges with numbers of new citizens.