The Great Fire of London occurred in September 1666, starting in a bakery on Pudding Lane. The fire quickly spread through the wooden buildings of the city, fueled by strong winds and dry conditions. It lasted for four days, destroying a large part of London and leaving thousands homeless. The fire consumed around 13,200 houses, 87 parish churches, and significant landmarks, including St. Paul's Cathedral. Despite the extensive damage, only a few deaths were recorded. The disaster led to major changes in building regulations and urban planning, shaping the future of London and its architecture.