Camulodunum pavements. It may have reached a population of 30,000 at its height. It was not until the late 18th century that historians realised that Colchester's physical Brythonic (British Celtic) and Roman remains were the city mentioned in ancient literature as "Camulodunum". The earliest Iron Age defensive site at Colchester is the Pitchbury Ramparts earthwork north of the town between West Bergholt and Great Horkesley. The main earthwork defences of the Brythonic Celtic oppidum of "Camulodunon" were built later, beginning in the 1st century BC but most date from the 1st century AD. They are considered the most extensive of their
A Town Called Panic in a 15 or 30-minute block. A spinoff animated feature film called "A Town Called Panic" was completed in Spring 2009 and debuted at the Cannes Film Festival in May of the same year. "A Town Called Panic" is seen worldwide on channels such as ABC Rollercoaster in Australia, Nicktoons Network in the United States, EBS in South Korea, and Teletoon in Canada, and is available online at Atom Films. In the UK, "A Town Called Panic" aired on Nickelodeon. Much of the characters and scenery were later recycled for the Cravendale Milk adverts (2007–2010) using a Pirate, a Cow