Carney Park

Pozzuoli (Italian pronunciation: [potˈtswɔːli]; Latin: Puteoli) is a city and comune of the Metropolitan City of Naples, in the Italian region of Campania. It is the main city of the Phlegrean Peninsula.

Monte Nuovo ("New Mountain") is a cinder cone volcano within the Campi Flegrei caldera, near Naples, southern Italy. A series of damaging earthquakes and changes in land elevation preceded its only eruption, during the most recent part of the Holocene, which lasted from September 29 to October 6, 1538, when it was formed. The event is important in the history of science because it was the first eruption in modern times to be described by a large number of witnesses. The eruptive vent formed next to the medieval village of Tripergole on the shores of the then-much larger Lake Lucrino. The thermal bath village, which had been inhabited since ancient Roman times and was home to notable Roman-era buildings including Cicero's villa, was completely buried by ejecta from the new cinder cone. Tripergole's ruins and its important thermal springs completely disappeared under Monte Nuovo such that the exact location of the village can no longer be identified.Volcanologists feared another eruption between 1969 and 1984, when there were again earthquakes and changes in land elevations in the area.In September 2023, after an earthquake, concerns over a possible eruption were again raised by volcanologists.

Portus Julius (alternatively spelled in the Latin Iulius) was the first harbour specifically constructed to be a base for the Roman western naval fleet, the classis Misenensis. The port was located near Baiae and protected by the Misenum peninsula at the north-western end of the Gulf of Naples. Portus Julius was named in honour of Octavian's great-uncle and adoptive father, Julius Caesar and the Julian clan.

The Macellum of Pozzuoli (Italian: Macellum di Pozzuoli) was the macellum or market building of the Roman colony of Puteoli, now the city of Pozzuoli in southern Italy. When first excavated in the 18th century, the discovery of a statue of Serapis led to the building being misidentified as the city's serapeum or Temple of Serapis. A band of borings or Gastrochaenolites left by marine Lithophaga bivalve molluscs on three standing marble columns indicated that these columns had remained upright over centuries while the site sank below sea level, then re-emerged. This puzzling feature was the subject of debate in early geology, and eventually led to the identification of bradyseism in the area, showing that the Earth's crust could be subject to gradual movement without destructive earthquakes.

The Flavian Amphitheater (Italian: Anfiteatro Flavio Puteolano [aɱfiteˈaːtro 'flaːvjo puteoˈlaːno]), located in Pozzuoli, is the third-largest Roman amphitheater in Italy. Only the Roman Colosseum and the Amphitheatre of Capua are larger. It was likely built by the same architects who previously constructed the Roman Colosseum. The name "Flavian Amphitheater" is primarily associated with the Roman Colosseum.

The Gulf of Pozzuoli (Italian: Golfo di Pozzuoli; Neapolitan: Gurfo 'e Pezzulo), formerly known as the Gulf of Puteoli, is a large bay or small gulf in the northwestern end of the Gulf of Naples in the Tyrrhenian Sea. It lies west of Naples and is named for its port of Pozzuoli. The Roman Sinus Baianus was located within it, near the resort town of Baiae. Along with the island of Ischia and gulfs of Naples and Gaeta, local waters are rich in productions enough to support various species of whales and dolphins, including fin and sperm whales.

Pozzuoli Cathedral or the Basilica of San Procolo martire is the main Roman Catholic church in Pozzuoli and the seat of the Diocese of Pozzuoli. It sits at the top of the Rione Terra and is built around an ancient Roman temple.

Rione Terra is a historic quarter in Pozzuoli, Italy, in the Phlegraean Fields region west of Naples. The ancient fortress originally served as the acropolis for the Greek settlement of Dicearkia before being integrated as the Roman port city of Puteoli. The densely built-up district is located on a small tufa promontory overlooking the Gulf of Pozzuoli and today serves as a tourist attraction.

Lake Avernus (Italian: Lago d'Averno) is a volcanic crater lake located in the Avernus crater in the Campania region of southern Italy, around 4 kilometres (2+1⁄2 miles) west of Pozzuoli. It is near the volcanic field known as the Phlegraean Fields (Campi Flegrei) and comprises part of the wider Campanian volcanic arc. The lake is roughly circular, measuring two kilometres (1+1⁄4 mi) in circumference and 60 metres (200 ft) deep.

Lucrinus Lacus or Lucrine Lake (Italian: Lago di Lucrino; Neapolitan: Laco 'e Lucrine) is a lake in Campania, southern Italy. It is less than one kilometre to the south of Lake Avernus and is separated from the Gulf of Pozzuoli by a narrow strip of land. Also known as the maricello ("little sea"), the size of present-day Lago Lucrino was significantly reduced by the rise of the volcanic cone of Monte Nuovo in 1538. The lake's modern dimensions are 1.5 kilometres (0.93 mi) long and about 5 metres (16 ft) deep.The recorded history of Lucrinus Lacus dates back to Sergius Orata, who is credited with creating the first oyster beds there. The lake was also a resort destination for residents of Baiae (cf. Martial i. 62). Its banks were covered with villas, of which the best known was Cicero's villa Cumanum on the east bank, which was the seat of his Academia. The remnants of this villa, and the nearby village of Tripergole, disappeared beneath ejecta from the eruption of Monte Nuovo in 1538. According to a history by Tacitus, Agrippina the Younger was murdered by the emperor Nero's assassins in her villa on the shores of Lucrinus Lacus in AD 59 after escaping an unsuccessful murder attempt while sailing on another craft nearby.The Via Herculanea and a railway traverse the strip of land between the lake and the Gulf of Pozzuoli. The ancient Via Herculanea road ran on a strip of land parallel and further to seaward from the present one and now submerged, which Strabo credited to Heracles with constructing. This strip was reinforced with a sea wall and then opened by Marcus Vipsanius Agrippa to make a harbour of Lucrinus Lacus. He then joined Lucrinis Lacus to Lago d'Averno by a canal, as recorded in Virgil's Georgics, providing a sheltered harbour known as Portus Julius for the Roman western fleet, invisible from the sea.Today Lucrino is a frazione of the comune of Pozzuoli.

The Diocese of Pozzuoli (Latin: Dioecesis Puteolana) is a Latin diocese of the Catholic Church in Campania, southern Italy. It is a suffragan of the Metropolitan Roman Catholic Archdiocese of Naples, like its other neighboring dioceses, Aversa and Ischia.

The Grotta di Cocceio (Cocceius' Tunnel) is an ancient Roman tunnel nearly a kilometre in length connecting Lake Avernus with Cumae and dating from 38-36 BC. It was burrowed through the tuff stone of Monte Grillo by the architect Lucius Cocceius Auctus at the command of Agrippa who was in the process of converting the Lake into a military port, the Portus Julius.The tunnel was wide enough to allow the passage of two wagons. The Avernus side of the passage was decorated with a colonnade and had many statues in niches hewn into the tuff walls of the entrance. Light and air were provided by six vertical shafts dug into the hill (the longest of which was over thirty metres high) The Aqua Augusta aqueduct supplying the port was dug in a tunnel parallel to and on the northern side the road and was also equipped with niches and vertical shafts. The Crypta Romana tunnel was also built nearby from Cumae to its port in the same period, as well as other tunnels in the vicinity (e.g. the Crypta Neapolitana). With the end of the civil war between Octavian and Mark Antony in 31 BC and the displacement of the fleet from Portus Julius to the port of Misenum in 12 BC, the tunnels lost their strategic interest, but continued to be useful for practical and commercial reasons. The tunnel is also known as the Grotta della Pace, in reference to a Spanish captain, Pietro de Pace, who made use of the tunnel in 1508–1509 to plunder the ruins of Cumae, which, at the time, still bore many rich items. The Grotta was heavily damaged during World War II and is no longer open to the public. It has undergone extensive restoration works in recent years (up to 2017) and should be reopened in the near future. However, colonies of five species of legally-protected bats were discovered during the restoration, making an environmental assessment necessary before the reopening can go through.