Gemonian stairs

The Gemonian Stairs (Latin: Scalae Gemoniae, Italian: Scale Gemonie) were a flight of steps located in the ancient city of Rome. Nicknamed the Stairs of Mourning, the stairs are infamous in Roman history as a place of execution.

The steps were situated in the central part of Rome, leading from the Arx of the Capitoline Hill down to the Roman Forum. As viewed from the Forum, they passed down the Tabularium and the Temple of Concord on the left side, and past the Mamertine Prison on the right side. It is believed that the location of the steps roughly coincides with the current Via di San Pietro in Carcere, past the ruins of the Mamertine prison.

It is believed the stairs were built some time before the rule of Tiberius (14–37), as they were not mentioned by name in any ancient texts that predate this period. Their first use as a place of execution is primarily associated with the paranoid excesses of Tiberius' later reign.

The condemned were usually strangled before their bodies were bound and thrown down the stairs. Occasionally the corpses of the executed were transferred here for display from other places of execution in Rome. Corpses were usually left to rot on the staircase for extended periods of time in full view of the Forum, scavenged by dogs or other carrion animals, until eventually being thrown into the Tiber.

Death on the stairs was considered extremely dishonourable and dreadful, yet several senators and even an emperor met their demise here. Among the most famous who were executed on this spot were the prefect of the Praetorian Guard Lucius Aelius Sejanus and the emperor Vitellius. Sejanus was a former confidant of emperor Tiberius who was implicated in a conspiracy in AD 31. According to Cassius Dio, Sejanus was strangled and cast down the Gemonian stairs, where the mob abused his corpse for three days. Soon after, his three children were similarly executed in this place.

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