The practice of Gladiatorial fights spread fast in Roman tradition. Its origin may be traced back again to the munus, in other words., the practice of rich and famous characters of sponsoring general public performances during spiritual vacations, festivals and occasions. The Emperor Vespasianus built the largest amphitheater in the world for gladiatorial games: the Flavian Amphiteatre, better referred to as Coliseum. Also chariots, much like the people useful for chariot racing inside nearby Circus Maximus, were often accustomed make the games more exciting and brutal.