The beasts required for the baitings were secured in different parts of the world, and transported to Rome and the other cities of the empire at an enormous expense. The wildernesses of Northern Europe furnished bears and wolves; Africa contributed lions, crocodiles, and leopards; Asia elephants and tigers. These creatures were pitted against one another in every conceivable way. Often a promiscuous multitude would be turned loose in the arena at once. But even the terrific scene that then ensued, became at last too tame to stir the blood of the Roman populace. Hence a new species of show was introduced, and grew rapidly into favor with the spectators of the amphitheatre. This was the gladiatorial combat. THE GLADIATORIAL COMBATS.--Gladiatorial games seem to have had their origin in Etruria, whence they were brought to Rome. It was a custom among the early Etruscans to slay prisoners upon the warrior's grave, it being thought that the spirit of the dead delighted in the blood of such victims. In time the condemned prisoners were allowed to fight and kill one another, this being deemed more humane than their cold-blooded slaughter. Thus it happened that sentiments of humanity gave rise to an institution which, afterwards perverted, became the most inhuman of any that ever existed among a civilized people. The first gladiatorial spectacle at Rome was presented by two sons at the funeral of their father, in the year 264 B.C. This exhibition was arranged in one of the forums, as there were at that time no amphitheatres in existence. From this time the public taste for this species of entertainment grew rapidly, and by the beginning of the imperial period had mounted into a perfect passion. It was now no longer the manes of the dead, but the spirits of the living, that they were intended to appease. At first the combatants were slaves, captives, or condemned criminals; but at last knights, senators, and even women descended into the arena. Training-schools were established at Rome, Capua, Ravenna, and other cities. Free citizens often sold themselves to the keepers of these seminaries; and to them flocked desperate men of all classes, and ruined spendthrifts of the noblest patrician houses. Slaves and criminals were encouraged to become proficient in this art by the promise of freedom if they survived the combats beyond a certain number of years. [Illustration: GLADIATORS. (After an old Mosaic.)] Sometimes the gladiators fought in pairs; again great companies engaged at once in the deadly fray. They fought in chariots, on horseback, on foot-- in all the ways that soldiers were accustomed to fight in actual battle. The contestants were armed with lances, swords, daggers, tridents, and every manner of weapon. Some were provided with nets and lassos, with which they entangled their adversaries, and then slew them.