Amphitheatre in the context of "Cagliari"

The Colosseum (/ˌkɒləˈsiːəm/ KOL-ə-SEE-əm; Italian: Colosseo [kolosˈsɛːo], ultimately from Ancient Greek word "kolossos" meaning a large statue or giant) is an elliptical amphitheatre in the centre of the city of Rome, Italy, just east of the Roman Forum. It is the largest ancient amphitheatre ever built, and is the largest standing amphitheatre in the world. Construction began under the Emperor Vespasian (r. 69–79 AD) in 72 and was completed in AD 80 under his successor and heir, Titus (r. 79–81). Further modifications were made during the reign of Domitian (r. 81–96). The three emperors who were patrons of the work are known as the Flavian dynasty, and the amphitheatre was named the Flavian Amphitheatre (Latin: Amphitheatrum Flavium; Italian: Anfiteatro Flavio [aɱfiteˈaːtro ˈflaːvjo]) by later classicists and archaeologists for its association with their family name (Flavius).

The Colosseum is built of travertine limestone, tuff (volcanic rock), and brick-faced Roman concrete. It could hold an estimated 50,000 to 80,000 spectators at various points in its history, having an average audience of some 65,000; it was used for gladiatorial contests and public spectacles including animal hunts, executions, re-enactments of famous battles, dramas based on Roman mythology, and briefly mock sea battles. The building ceased to be used for entertainment in the early medieval era. It was later reused for such purposes as housing, workshops, quarters for a religious order, a fortress, a quarry, and a Christian shrine.

Verona (/vəˈroʊnə/ və-ROH-nə, Italian: [veˈroːna] ; Venetian: Verona or Veròna) is the largest city in the region of Veneto in Italy, with 255,131 inhabitants. It is one of the seven provincial capitals of the region, and is the largest city municipality in the region and in northeastern Italy. The metropolitan area of Verona covers an area of 1,426 km (550.58 sq mi) and has a population of 714,310 inhabitants. It is one of the main tourist destinations in Northern Italy because of its artistic heritage and several annual fairs and shows as well as the opera season in the Arena, an ancient Roman amphitheater.

Between the 13th and 14th centuries, the city was ruled by the della Scala family. Under the rule of the family, in particular of Cangrande I della Scala, the city experienced great prosperity, becoming rich and powerful and being surrounded by new walls. The della Scala era is preserved in numerous monuments around Verona.

A cirque (French: [siʁk]; from the Latin word circus) is an amphitheatre-like valley formed by glacial erosion. Alternative names for this landform are corrie (from Scottish Gaelic: coire, meaning a pot or cauldron) and cwm (Welsh for 'valley'; pronounced [kʊm]). A cirque may also be a similarly shaped landform arising from fluvial erosion.

The concave shape of a glacial cirque is open on the downhill side, while the cupped section is generally steep. Cliff-like slopes, down which ice and glaciated debris combine and converge, form the three or more higher sides. The floor of the cirque ends up bowl-shaped, as it is the complex convergence zone of combining ice flows from multiple directions and their accompanying rock burdens. Hence, it experiences somewhat greater erosion forces and is most often overdeepened below the level of the cirque's low-side outlet (stage) and its down-slope (backstage) valley. If the cirque is subject to seasonal melting, the floor of the cirque most often forms a tarn (small lake) behind a dam, which marks the downstream limit of the glacial overdeepening. The dam itself can be composed of moraine, glacial till, or a lip of the underlying bedrock.

Calleva Atrebatum ("Calleva of the Atrebates") was an Iron Age oppidum, the capital of the Atrebates tribe. It then became a walled town in the Roman province of Britannia, at a major crossroads of the roads of southern Britain.

The modern village of Silchester in Hampshire, England, is about a mile (1.6 km) to the west of the site. The village's parish church of St Mary the Virgin is just within the ancient walls. Most of the site lies within the modern civil parish of Silchester, although the amphitheatre is in the adjoining civil parish of Mortimer West End. The whole of the site is within the local authority district of Basingstoke and Deane and the county of Hampshire.

Dorchester (/ˈdɔːrtʃɛstər/ DOR-ches-tər) is the county town of Dorset, England. It is situated between Poole and Bridport on the A35 trunk route. A historic market town, Dorchester is on the banks of the River Frome to the south of the Dorset Downs and north of the South Dorset Ridgeway that separates the area from Weymouth, 7 miles (11 km) to the south. The civil parish includes the experimental community of Poundbury and the suburb of Fordington.

The area around the town was first settled in prehistoric times. The Romans established a garrison there after defeating the Durotriges tribe, calling the settlement that grew up nearby Durnovaria; they built an aqueduct to supply water and an amphitheatre on an ancient British earthwork. During the medieval period Dorchester became an important commercial and political centre. It was the site of the "Bloody Assizes" presided over by Judge Jeffreys after the Monmouth Rebellion, and later the trial of the Tolpuddle Martyrs. As well as having many listed buildings, a number of notable people have been associated with the town. It was for many years the home and inspiration of the author Thomas Hardy, whose novel The Mayor of Casterbridge uses a fictionalised Dorchester as its setting.

The City Bowl is a part of Cape Town in South Africa. It is a natural amphitheatre-shaped area bordered by Table Bay and defined by the mountains of Signal Hill, Lion's Head, Table Mountain and Devil's Peak.

The area includes the Cape Town central business district (CBD), the harbour, the Company's Garden, and the residential suburbs of De Waterkant, Devil's Peak Estate, District Six, Zonnebloem, Gardens, Higgovale, Oranjezicht, Schotsche Kloof, Tamboerskloof, University Estate, Vredehoek, Walmer Estate and Woodstock.

A concert, often known informally as a gig or show, is a live performance of music in front of an audience. The performance may be carried by a single musician, in which case it is sometimes called a recital, or by a musical ensemble such as an orchestra, choir, or band. Concerts are held in a wide variety of settings and sizes, spanning from venues such as private houses and small nightclubs to mid-sized concert halls and finally to large arenas and stadiums, as well as outdoor venues such as amphitheatres and parks. Indoor concerts held in the largest venues are sometimes called arena concerts or amphitheatre concerts.

Regardless of the venue, musicians usually perform on a stage (if not an actual stage, then an area of the floor designated as such). Concerts often require live event support with professional audio equipment. Before recorded music, concerts provided the main opportunity to hear musicians play. For large concerts or concert tours, the challenging logistics of arranging the musicians, venue, equipment, audience, and tickets are handled by professional tour promoters.

The inaugural games were held, on the orders of the Roman Emperor Titus, to celebrate the completion in AD 80 (81 according to some sources) of the Colosseum, then known as the Flavian Amphitheatre (Latin: Amphitheatrum Flavium).

Vespasian began construction of the amphitheatre around AD 70 and it was completed by his son Titus, who became emperor following Vespasian's death in AD 79. Titus' reign began with months of disasters – including the Eruption of Mount Vesuvius in 79 AD, a fire in Rome, and an outbreak of plague – he inaugurated the completion of the structure with lavish games that lasted for more than one hundred days, perhaps in an attempt to appease the Roman public and the gods.