Agnano

The Cave of Dogs (Italian: Grotta del Cane) is a cave near Naples, Italy. Volcanic gases seeping into the cave give the air inside a high concentration of carbon dioxide. Dogs held inside would faint; at one time this was a tourist attraction.

The Campanian Ignimbrite eruption (CI, also CI Super-eruption) was a major volcanic eruption in the Mediterranean during the late Quaternary, classified 7 on the Volcanic Explosivity Index (VEI). The event has been attributed to the Archiflegreo volcano, the 13-kilometre-wide (8.1 mi) caldera of the Phlegraean Fields, located 20 km (12 mi) west of Mount Vesuvius under the western outskirts of the city of Naples and the Gulf of Pozzuoli, Italy. Estimates of the date and magnitude of the eruption(s), and the amount of ejected material have varied considerably during several centuries the site has been studied. This applies to most significant volcanic events that originated in the Campanian Plain, as it is one of the most complex volcanic structures in the world. However, continued research, advancing methods, and accumulation of volcanological, geochronological, and geochemical data have improved the dates' accuracy.The most recent dating determines the eruption event at 39280±110 years BP and results of 3‑D ash dispersion modelling published in 2012 concluded a dense-rock equivalent (DRE) of 181–265 km3 (43–64 cu mi) and emissions dispersed over an area of around 3,700,000 km2 (1,400,000 sq mi). The accuracy of these numbers is of significance for marine geologists, climatologists, palaeontologists, paleo-anthropologists and researchers of related fields as the event coincides with a number of global and local phenomena, such as widespread discontinuities in archaeological sequences, climatic oscillations and biocultural modifications.

Solfatara (Italian: Solfatara di Pozzuoli) is a shallow volcanic crater at Pozzuoli, near Naples, part of the Phlegraean Fields (Italian: Campi Flegrei) volcanic area. It is a dormant volcano, which still emits jets of steam with sulfurous fumes. The name comes from the Latin, Sulpha terra, "land of sulfur", or "sulfur earth". It was formed around 4000 years ago and last erupted in 1198 with what was probably a phreatic eruption – an explosive steam-driven eruption caused when groundwater interacts with magma. The crater floor was a popular tourist attraction until 2017, as it has many fumaroles and mud pools. The area is well known for its bradyseism. The vapours had been used for medical purposes since Roman times. This volcano is where the thermoacidophilic archaeon Sulfolobus solfataricus was first isolated. The archaeon is named for the volcano, as most species of the genus Sulfolobus are named for the area where they are first isolated. In 305, this is the location where the patron of Pozzuoli, Saint Proculus, and the patron of Naples, Saint Januarius were beheaded. In 2017, three people—an 11-year-old boy and his parents—died, when they fell into a chasm. Initial rumors that claimed that the boy had entered an off-limits area of the crater were declared false by an eyewitness who had watched the scene unfold from her balcony. According to the eyewitness, the family were on the official walking path, when the 11-year-old slipped into the unsecured chasm. His parents died in an attempt to save him. The only survivor was the boy's 7-year-old brother.

Mount Barbaro or Mount Gauro in Italy Monte Barbaro or Monte Gauro, is one of the eruptive vents of the Phlegraean Fields, a volcanic field of Italy located in Campania.

The Phlegraean Fields (Italian: Campi Flegrei [ˈkampi fleˈɡrɛi]; Neapolitan: Campe Flegree, from Greek φλέγω phlego, "to burn") is a large volcano situated to the west of Naples, Italy. It was declared a regional park in 2003. The area of the caldera consists of 24 craters and volcanic edifices; most of them lie under water. Hydrothermal activity can be observed at Lucrino, Agnano and the town of Pozzuoli. There are also effusive gaseous manifestations in the Solfatara crater, the mythological home of the Roman god of fire, Vulcan. This area is monitored by the Vesuvius Observatory.The area also features bradyseismic phenomena, which are most evident at the Macellum of Pozzuoli (misidentified as a temple of Serapis): bands of boreholes left by marine molluscs on marble columns show that the level of the site in relation to sea level has varied.

The Accademia Aeronautica is the Italian Air Force Academy, the institute for the training of Air Force officers. It's located in Pozzuoli in the province of Naples, in the Italian region of Campania. Among the oldest aviation academies in the world, it was founded in 1923. In its academic programs, the Academy coordinates with the nearby University of Naples Federico II. Admission to the Academy is subject to the passing of a test open to all Italian citizens between 17 and 22 years old, with a high school diploma. The selection process, which happens between February and September, includes an examination, a medical check, and written and oral tests.

The Ninth Municipality (In Italian: Nona Municipalità or Municipalità 9) is one of the ten boroughs in which the Italian city of Naples is divided.

Gran Premio Lotteria, or Gran Premio della Lotteria, or in short, Lotteria, is an annual Group One harness event that takes place at Agnano Racetrack in Naples, Italy. The competition, which was inaugurated in 1951, is regarded as one of the most prestigious international events in trotting. The winner is decided through three qualifying heats and a subsequent final later the same day. Both the eliminations and the final are raced over 1,600 meters. Gran Premio Lotteria is part of the European Grand Circuit and the overall purse for the 2009 event was €600,600, equalling approximately US$795,000. The fastest winning time in the history of the race is 1:10.5, run by Timone Ek in 2017.

Lago di Agnano or Lake Agnano was a circular lake, some 6½ km in circumference, which occupied the crater of the extinct volcano of Agnano 8 km west of Naples, Italy. It was apparently not formed until the Middle Ages, as it is not mentioned by ancient writers; it was drained in 1870. On the south bank are the Stufe di San Germano, natural sulphureous vapor baths, and close by is the Grotta del Cane. From the floor of this cave warm carbonic acid gas constantly rises to a height of 18 inches (46 cm): the fumes render a dog insensible in a few seconds. Remains of an extensive Roman building and some statues have been discovered close by.

The Tenth Municipality (In Italian: Decima Municipalità or Municipalità 10) is one of the ten boroughs in which the Italian city of Naples is divided.

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 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.