Cloaca Maxima, Ancient sewer system in Roman Forum, Italy
The Cloaca Maxima stretches 1,600 meters through Rome with stone barrel vaults and underground channels connecting to the Tiber River.
King Tarquinius Priscus initiated the construction of this drainage system in the 6th century BC to transform marshy lands into solid foundations.
The Romans regarded this engineering achievement with such importance that they represented the sewer system as a river deity in their artwork.
Modern visitors can observe the ancient drain system through multiple access points near the Roman Forum, with primary viewing spots near the Basilica Julia.
The original stone masonry structure remains partially functional after 2,500 years, continuing to carry water from central Rome to the Tiber River.
Location: Rome
Creator: Lucius Tarquinius Priscus
GPS coordinates: 41.88889,12.48028
Latest update: May 28, 2025 18:34
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