Mary Feilding was a notable figure in the 19th century, known for her contributions to social reform and education. She was particularly recognized for her work in establishing institutions for the care of the mentally ill, advocating for better treatment and understanding of mental health issues during a time when such topics were often stigmatized. In 1845, she founded the Feilding Home in London, which provided a safe haven for individuals with mental health challenges. Her efforts helped to pave the way for more humane approaches to mental health care, influencing future policies and practices in the field.