Cadbury Castle is a Bronze and Iron Age hillfort in the civil parish of South Cadbury in the English county of Somerset. It is a scheduled monument and has been associated with King Arthur's legendary court at Camelot.

Bronze Age Britain is an era of British history that spanned from c. 2500–2000 BC until c. 800 BC. Lasting for approximately 1,700 years, it was preceded by the era of Neolithic Britain and was in turn followed by the period of Iron Age Britain. Being categorised as the Bronze Age, it was marked by the use of copper and then bronze by the prehistoric Britons, who used such metals to fashion tools. Great Britain in the Bronze Age also saw the widespread adoption of agriculture.