Terribull The reforms of the 19th century, which moved from treating mental illness as a public entertainment and/or incarceration believed, before drugs or cures of any kind were available, that the mentally ill would benefit from living in good quality caring institutions built in the wuiet of the countryside where the air was pure and fresh, which is why so many of them were built round London on heaths and downs. I lived both in north Surrey and East Berkshire where these building were not uncommen. For some years I lived within an alarm sound of Broadmoor.
Most of these buildings were magnificently and expensively built, with chapels and theatres and surrounded, often by their own farmland. This is why they are now turned into (expensive) flats, surrounded y housing estates.
From the quality of the care they were prepared to lavish on those with mental disabilities, they, within their period showed far more concern for these people than we do today.