📜 Monumental Roman hydraulic complex, a true heritage of Augustan era hydraulic art. One of the oldest and largest in the world, and the largest underground complex in Italy, spanning 2,200 sq meters with 30 interconnected rooms. Built between 1st century BCE and 1st century CE.
🏛️ Explore a remarkably well-preserved 2,000-year-old Roman cistern system and ingenious ancient water supply 💡 Marvel at ancient Roman engineering and ingenuity 🚶♀️ Discover a vast underground network of 30 interconnected chambers 📜 Learn about its history from Roman colony to WWII shelter 🚶 Guided tours available
⚠️ Guided tours required, pre-booking recommended
🎟️ Purchase tickets at the Tourist Office in Priors’ Palace or Archaeological Museum.
📞 Pre-booking required for guided tours.
🗣️ Mobile boards available in English, French, and German.
💰 Full price €4.00 for single facility, €9.00 for circuit ticket. Reduced and free options available.
🕒 Hours vary by season. Generally open Tuesday-Sunday, with specific guided tour times on weekdays and longer open hours on weekends.
🚻 Disabled access available.
Last updated 2 days ago
We strive for accuracy, but errors may occur. Please verify key info.