Mamertine Prison Tickets in Rome - Prices, History & Visitor Information

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What is Mamertine Prison?

• Mamertine Prison is one of the oldest and most historically important prisons in Ancient Rome.
• The prison is next to the Roman Forum and Capitoline Hill, and is also known as the Carcer Tullianum, named after its two chambers.
• It was once used to imprison high-profile enemies of the Roman state.
• According to Christian tradition, Saints Peter and Paul were both held here before their executions, making the site an important religious and historical landmark.
• Visitors can descend into the ancient underground chambers, discover stories of Roman imprisonment, explore early Christian history and experience one of Rome’s lesser-known but fascinating ancient attractions.

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Quick Information

• Mamertine Prison Address: Clivo Argentario, 00186, Rome
• Opening Hours: Daily from 09:00 - 17:00
• Recommended Visit: 20-40 minutes
• Best For: Ancient Rome & history enthusiasts
• Nearby Attractions: Colosseum, Roman Forum & Capitoline Museums
• See Ticket Options

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Is Mamertine Prison Worth Visiting?

The Ancient Roman prison is worth visiting for several reasons:

• The ancient landmark is one of the oldest surviving structures in Rome, dating back to the 7th century BC.
• The underground dark stone chambers, confined spaces and dim lighting create a powerful atmosphere that feels very different from Rome’s larger monuments and ruins.
• Visitors interested in Ancient Rome, early Christianity, or quieter landmarks near the Roman Forum will fin Mamertine Prison worthwhile.
• Unlike some of the larger attractions in Rome, Mamertine Prison offers a much shorter but still powerful experience, giving visitors a rare glimpse into how high-profile prisoners were held and treated in ancient times.

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What Visitors Can See at Mamertine Prison

Inside the site visitors can explore:

• The Upper Chamber (Carcer) - The main holding area for prisoners
• The Lower Chamber (Tullianum) - The oldest underground chamber carved into stone
• The Sacred Spring - Linked to the imprisonment of Saint Peter
• Ceiling Openings - Used to lower prisoners into the cells
• The Chapel and Church Above - Built over the prison at a later date

The site is compact but rich in history, making it an easy stop while visiting nearby landmarks.

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3 Popular Mamertine Prison Ticket Options - Compare & Book

• Mamertine Prison - Entry Ticket - From €11.00
• Mamertine Prison + Roman Forum + Palatine Hill - Entry Ticket - From €29.00
• Colosseum, Roman Forum & Mamertine Prison + Audio Guide - Entry Ticket - From €32.00

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Why Visit Mamertine Prison?

Mamertine Prison is ideal if you want to:

• Enjoy a less crowded Roman attraction
• See one of the oldest prisons in the world
• Learn about Roman punishment and imprisonment
• Explore a site linked to early Christianity
• Add a quick but meaningful stop to your Roman Forum visit

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Tips for visiting Mamertine Prison

• Combine your visit with the Roman Forum and Palatine Hill using a combination ticket
• Visit early or late in the day for a quieter experience
• Consider booking tickets in advance to avoid queues
• See Ticket Options

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About Mamertine Prison (History and Key Facts)

Mamertine Prison is one of Rome's ancient historical sites. The prison is next to the Roman Forum and Capitoline Hill, placing it right in the political and religious heart of Ancient Rome.

The prison served as a high-security state prison for important prisoners including enemies of the Roman state, royalty, and according to some, even saints.

The underground prison chambers consists of two main levels:

• Lower Chamber (Tullianum) - This level is believed to be the oldest part, possibly dating to the reign of Ancus Marcius
• Upper Chamber (Carcer) - Added later as an additional holding space

One of the most striking features is the absence of ground-level doors. Prisoners were lowered in through holes in the ceiling, which also meant that escaping was almost impossible.

Famous prisoners of Mamertine Prison

Several well-known historical figures were held at the prison, including:

• Jugurtha, the King of Numidia, who also reportedly died in the prison.
• Vercingetorix, the leader of the Gauls. He was defeated and imprisoned by Julius Caesar until his execution in 46 BC.
• It is also traditionally believed that Saints Peter and Paul were imprisoned here.

Legend of the Spring

A small spring can be seen in the Lower Chamber and according to legend, it miraculously appeared when Saint Peter was imprisoned there. He is said to have used it to baptise prisoners and guards. Because of this connection, it later became a place of pilgrimage.

Historians suggest a more practical explanation. The lower chamber may have been constructed to act as a cistern (water storage chamber) before being converted into a second prison chamber, and if it was built next to a water source, that would explain the spring and the presence of water.

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Useful Information About Mamertine Prison

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Mamertine Prison Address

• Mamertine Prison Address:  Clivo Argentario, 00186, Rome

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Mamertine Prison Opening Hours

• Monday: 09:00 - 17:00
• Tuesday: 09:00 - 17:00
• Wednesday: 09:00 - 17:00
• Thursday: 09:00 - 17:00
• Friday: 09:00 - 17:00
• Saturday: 09:00 - 17:00
• Sunday: 09:00 - 17:00