In the same year Cn. Fulvius, a praetor, met with military reverses through gross cowardice,[1512] and in the following was prosecuted in a finable action by a tribune of the plebs for having corrupted his army by the example of his unsoldierly habits. Finding in the course of the trial that the fault of the magistrate was far more serious than had been imagined, and that the people were in a temper to vote the extreme penalty, the prosecutor changed the form of accusation to perduellio on the ground that such cowardly conduct in a commander threatened the existence of the state. In this instance, too, the accused avoided trial by withdrawing into exile.[1513] In 204 by a decree of the senate a special commission, consisting of the praetor for Sicily with a council of ten senators,[1514] was appointed for the trial of a legate of Scipio, Q. Pleminius, on the charge that he had robbed the temple of Persephone in Locri and had violently oppressed the Locrians.[1515] The commission brought him and his accomplices in chains to Rome and cast them in prison to await their trial for life before the centuries.[1516] The day of trial was continually deferred, till finally Pleminius, now charged with the instigation of a plot to burn the city, was put to death in prison.[1517] The fate of his accomplices is unknown.[1518] Livy[1519] remarks that while Pleminius was languishing in jail the wrath of the populace gradually changed to sympathy, to such an extent doubtless as to convince the authorities of their inability to secure a popular verdict in favor of the death penalty. In fact since the death of M. Manlius Capitolinus, 384, no example of the execution of a death sentence pronounced by the assembly is recorded in history.[1520] But the magistrate probably often inflicted corporal punishment in violation of the third Valerian law. To put an end to this abuse, and at the same time to embody in legal form the popular feeling against the application of the death penalty to citizens, a Porcian law absolutely forbade the scourging or slaying of a citizen under the imperium domi, the article prohibiting the sentence of death being afterward reënforced by other enactments.[1521] There has been much discussion as to the authorship of this law; probably it was the work of M. Porcius Cato the Elder in his praetorship, 198.[1522] Another Porcian law, probably of P. Porcius Laeca, praetor in 195, extended the right of appeal to Roman citizens who were engaged in the affairs of peace outside the city, in Italy and the provinces, and were therefore under the military imperium.[1523] According to this law the citizen who appealed was sent to Rome for trial by the appropriate civil authorities. Still later the third Porcian law, which Lange[1524] conjecturally assigns to L. Porcius Licinus, consul in the year of the elder Cato’s censorship, 184, seems to have been passed for the benefit of Roman soldiers. We learn from Polybius,[1525] who