The City of London is a storied financial district, housing pivotal institutions like the Stock Exchange and the Bank of England. Amidst its modern corporate skyscrapers, remnants of medieval alleyways lure you in for adventure. City professionals are often found in its upscale restaurants and bars, while tourists explore landmarks like the iconic 17th century St. Paul’s Cathedral, before delving into the city’s past at the Museum of London, and attending performances at the expansive Barbican arts centre. Often referred to as the Square Mile, the City of London spans 1.12 square miles, encapsulating a rich blend of historical charm and contemporary commerce. The roots of the City of London trace back to Roman times when, around 43 AD, Romans established a settlement known as Londinium. Over time, this settlement evolved into a fortified city with impressive walls.