Thomas Farriner was a baker in London during the 17th century. He is best known for his role in the Great Fire of London in 1666, which began in his bakery on Pudding Lane. The fire quickly spread, destroying a large part of the city and leading to significant changes in urban planning and fire safety regulations. Farriner was accused of starting the fire, but he denied the allegations. Despite the devastation, he managed to rebuild his bakery and continued his business. The Great Fire had a lasting impact on London, leading to the construction of new buildings and improved fire prevention measures.