Pons Neronianus

The Pons Neronianus or Bridge of Nero was an ancient bridge in Rome built during the reign of the emperors Caligula or Nero to connect the western part of the Campus Martius with the Campus Vaticanus ("Vatican Fields"), where the Imperial Family owned land along the Via Cornelia.

There is no direct evidence that Nero actually built the bridge named after him. It may well have been named the 'Bridge of Nero' because the area on the right bank of the Tiber beyond the bridgehead was still named the "Plain(s) of Nero" well into the Medieval period, so that the inhabitants of Rome at that time, not knowing the origins of the ruined bridge, named it after the region rather than after Nero himself. Whatever its origins, the bridge gave Nero easier access to the Gardens of Agrippina, his mother Agrippina the Younger's riverside gardens and portico which were located on the right bank just downstream from the bridge.

The Emperor Caligula built a circus on the right bank of the Tiber. The historian Tacitus says it was in this circus, renamed the Circus of Nero, that the Emperor Nero executed the Christians who were accused of causing the Great Fire of Rome of 64 AD, in order to entertain the people of Rome after that fire. It is believed that Nero replaced the timber bridge of the Via Triumphalis with the stone bridge named after him, the Pons Neronianus or 'Triumphalis' because the Via Triumphalis, the Triumphal Way, passed over it. The people of Rome most likely crossed the Pons Neronianus to get to the Circus of Nero.

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