The Brighton sewers look big enough to walk though upright, as does the Cloaca Maxima, but I think you'd have trouble getting into them, and even more trouble getting out.
22.
The Etruscans are credited with influencing Rome's architecture and ritual practice; it was under the Etruscan kings that important structures such as the Capitolium, Cloaca Maxima, and Via Sacra were realized.
23.
Over time, the Romans expanded the network of sewers that ran through the city and linked most of them, including some drains, to the Cloaca Maxima, which emptied into the Tiber River.
24.
The Cloaca Maxima was built in the fourth century BC, and was largely reconstructed and enclosed under the authority of Agrippa as an aedile in 33 BC . It still drains the Forum Romanum and surrounding hills.
25.
The Romans connected the river with a sewer system ( the " Cloaca Maxima " ) and with an underground network of tunnels and other channels, to bring its water into the middle of the city.
26.
The sewage system as a whole did not really take off until the arrival of the Cloaca Maxima, an open channel that was later covered, and one of the best-known sanitation artifacts of the ancient world.
27.
In 1997 a population of " P . fluviatile " was discovered under the ruins of Trajan's Forum in the heart of Rome, living in canals built by the Etruscans which connect to the " Cloaca Maxima ".
28.
Roman cities and Roman villas had elements of sanitation systems, delivering water in the streets of towns such as Pompeii, and building stone and wooden drains to collect and remove wastewater from populated areas see for instance the Cloaca Maxima into the River Tiber in Rome.
29.
The long-awaited follow-up to " In the Hold ", and the second part of the envisioned tetralogy " Cloaca Maxima ", novel " Anela " was met with mixed criticism after it came out in Serbia in 1997.
30.
The Vicus Iugarius forked just before reaching the Porta Carmentalis, with one branch passing through the Forum Holitorium by making a right curve around the foot of the Capitoline Hill, and the other passing through the Forum Boarium to the mouth of the Cloaca Maxima on the Tiber.
