The term "Regency" typically refers to a period in British history from 1811 to 1820 when King George III was deemed unfit to rule due to mental illness. During this time, his son, the Prince of Wales, served as regent, overseeing the government and royal duties. This era is known for its distinctive art, architecture, and fashion, reflecting the elegance of the time. The Regency period is also characterized by significant social and political changes, including the rise of the middle class and advancements in technology. Notable figures from this time include authors like Jane Austen and Lord Byron, who contributed to the rich cultural landscape of the era.