Colchester, United Kingdom

Colchester is said to be the oldest recorded town in Britain on the grounds that it was mentioned by Pliny the Elder, who died in AD 79, although the Celtic name of the town, Camulodunon appears on coins minted by tribal chieftain Tasciovanus in the period 20–10 BC. Before the Roman conquest of Britain it was already a centre of power for Cunobelin – known to Shakespeare as Cymbeline – king of the Catuvellauni (c. 5 BC – AD 40), who minted coins there. Its Celtic name, Camulodunon, variously represented as CA, CAM, CAMV, CAMVL and CAMVLODVNO on the coins of Cunobelinus, means 'the fortress of [the war god] Camulos'. During the 30s AD Camulodunon controlled a large swathe of Southern and Eastern Britain, with Cunobelin called "King of the Britons" by Roman writers. Camulodunon is sometimes popularly considered one of many possible sites around Britain for the legendary (perhaps mythical) Camelot of King Arthur, though the name Camelot (first mentioned by the 12th century French Arthurian storyteller Chrétien de Troyes) is most likely a corruption of Camlann, a now unknown location first mentioned in the 10th century Welsh annalistic text Annales Cambriae, identified as the place where Arthur was slain in battle.

Soon after the Roman conquest of Britain in AD 43, a Roman legionary fortress was established, the first in Britain. Later, when the Roman frontier moved outwards and the twentieth legion had moved to the west (c. AD 49), Camulodunum became a colonia named in a second-century inscription as Colonia Victricensis. This contained a large and elaborate Temple to the Divine Claudius, the largest classical-style temple in Britain, as well as at least seven other Romano-British temples. Colchester is home to two of the five Roman theatres found in Britain; the example at Gosbecks (site of the Iron Age royal farmstead) is the largest in Britain, able to seat 5,000.

Camulodunum served as a provincial Roman capital of Britain, but was attacked and destroyed during Boudica's rebellion in AD 61. Sometime after the destruction, London became the capital of the province of Britannia. Colchester's city walls c. 3,000 yd. long were built c.65–80 A.D. when the Roman town was rebuilt after the Boudicca rebellion. In 2004, Colchester Archaeological Trust discovered the remains of a Roman Circus (chariot race track) underneath the Garrison in Colchester, a unique find in Britain. The city reached its peak in the second and third centuries AD. It may have reached a population of 30,000 in that period.

In 2014 a hoard of jewellery, known as The Fenwick Hoard, named for the shop it was found beneath, was discovered in the town centre. The director of Colchester Archaeological Trust, Philip Crummy, described the hoard as being of "national importance and one of the finest ever uncovered in Britain".

A Roman circus was discovered in 2004 during archaeological investigations undertaken by Colchester Archaeological Trust prior to the redevelopment of Colchester Garrison, some 450m to the south of the walled part of the Roman town. Glass and pottery vessels decorated with scenes from chariot races had been discovered in the C19 and C20. Based on the foundations, it is estimated that the circus could accommodate around 8,000 spectators.

Although dating evidence for the construction of the circus is limited and imprecise, it has been suggested that it was built in the AD C2; demolition may have started around the mid to late AD 270s.

Excavation has also confirmed that the circus was surrounded by a contemporary cemetery from which 516 burials have recovered.

There is evidence of hasty re-organisation of Colchester's defences around 268–82 AD, followed later, during the fourth century, by the blocking of the Balkerne Gate.

The archaeologist Sir Mortimer Wheeler was the first to propose that the lack of early Anglo-Saxon finds in a triangle between London, Colchester and St Albans could indicate a 'sub-Roman triangle' where British rule continued after the arrival of the Anglo-Saxons. Since then excavations have revealed some early Saxon occupation, including a fifth-century wooden hut built on the ruins of a Roman house in present-day Lion Walk. Archaeological excavations have shown that public buildings were abandoned and is very doubtful whether Colchester survived as a settlement with any urban characteristics after the sixth century.