Londinium, Roman city in Great Britain.
Londinium, a historical settlement established on the current site of London, served as a major commercial centre during the Roman Empire.
Londinium started as a small town around AD 47 and grew to become an important port and economic hub, trading goods across the Roman Empire.
Despite the fall of Roman Britain, Londinium's layout has left a lasting cultural impact, influencing everything from street patterns to architecture in modern-day London.
Archaeological sites rich with remnants of Londinium like London Wall and Tower Hill can be easily visited today.
At its peak, Londinium had a vast multiethnic society which included Britons, Romans, Greeks, and several other nationalities.
Location: Roman Britain
Source: Wikimedia