But the Christian fathers denounced the combats as absolutely immoral, and labored in every possible way to create a public opinion against them. The members of their own body who attended the spectacles were excommunicated. At length, in A.D. 325, the first imperial edict against them was issued by Constantine. This decree appears to have been very little regarded; nevertheless, from this time forward the exhibitions were under something of a ban, until their final abolition was brought about by an incident of the games that closed the triumph of Honorius. In the midst of the exhibition a Christian monk, named Telemachus, descending into the arena, rushed between the combatants, but was instantly killed by a shower of missiles thrown by the people, who were angered by this interruption of their sports. But the people soon repented of their act; and Honorius himself, who was present, was moved by the scene. Christianity had awakened the conscience and touched the heart of Rome. The martyrdom of the monk led to an imperial edict "which abolished forever the human sacrifices of the amphitheatre." INVASION OF ITALY BY VARIOUS GERMAN TRIBES.--While Italy was celebrating her triumph over the Goths, another and more formidable invasion was preparing in the North. The tribes beyond the Rhine--the Vandals, the Suevi, the Burgundians, and other peoples--driven onward by some unknown cause, poured in impetuous streams from the forests and morasses of Germany, and bursting the barriers of the Alps, overspread the devoted plains of Italy. The alarm caused by them among the Italians was even greater than that inspired by the Gothic invasion; for Alaric was a Christian, while Radagaisus, the leader of the new hordes, was a superstitious savage, who paid worship to gods that required the bloody sacrifice of captive enemies. By such efforts as Rome put forth in the younger and more vigorous days of the republic, when Hannibal was at her gates, an army was now equipped and placed under the command of Stilicho. Meanwhile the barbarians had advanced as far as Florence, and were now besieging that place. Stilicho here surrounded the vast host--variously estimated from 200,000 to 400,000 men--and starved them into a surrender. Their chief, Radagaisus, was put to death, and great multitudes of the barbarians that the sword and famine had spared were sold as slaves (A.D. 406).