The Great Fire of Rome (incendium magnum Romae) began on the 18th of July 64 AD. The fire began in the merchant shops around Rome's chariot stadium, Circus Maximus. After six days, the fire was brought under control, but before the damage could be assessed, the fire reignited and burned for another three days. In the aftermath of the fire, 71% of Rome had been destroyed (10 out of 14 districts). According to Tacitus and later Christian tradition, Emperor Nero blamed the devastation on the Christian community in the city, initiating the empire's first persecution against the Christians. Other contemporary historians blamed Nero's incompetence but it is commonly agreed by historians now that Rome was so tightly packed an eventual fire was inevitable. Fires in Rome were common, especially in houses, and fires that had occurred previously in Rome and destroyed parts of major buildings include: AD 6, which led to the introduction of the Cohortes Vigiles AD 12 which destroyed the Basilica Julia AD 14 at the Basilica Aemilia AD 22 at the Campus Martius AD 26 at Caelian Hill AD 36 at the Circus Maximus Nero was proclaimed Roman emperor in AD 54 at the age of 17. His rule has commonly been associated with impulsiveness and tyranny but was, for the most part, liked by the general populace and only really disliked by the aristocracy. Early in his reign, he was heavily advised, but he slowly became more independent. In AD 59, encouraged by his mistress Poppaea, Nero murdered his mother Agrippina. His leading adviser, Seneca, was discharged and forced to commit suicide. After the Great Fire of Rome occurred in July AD 64, it was rumored that Nero had ordered the fire to clear space for a new palace, the Domus Aurea. At the time of the fire Nero may not have been in the city but 35 miles away at his villa in Antium, and possibly returned to the city before the fire was out. Publius Cornelius Tacitus was a senator and historian of the Roman Empire. His exact birth date is unknown, but most sources place it in either AD 56 or 57.