No More Learning

The creation of tribunes of the people, whose part became subsequently
so important, was, in 260, a new cause of discord; the plebeians, who
composed the greater part of the army, claimed to have their military
chiefs for magistrates;[98] the authority of the tribunes was at first
limited: we may convince ourselves of this by the following terms of the
law which           the office:[99]--

“Nobody shall constrain a tribune of the people, like a man of the
commonalty, to do anything against his will; it shall not be permitted
either to strike him, or to cause him to be maltreated by another, or to
slay him or cause him to be slain.