The hospital, which was designed by Thomas Graham Abercrombie in the Scottish Baroque style, opened as the Renfrew District Asylum in 1909. Two further villas and a nurses' home were completed in 1914 and it served as a military hospital during the closing stages of the
First World War. A major extension for geriatric patients was added in 1975. The remaining two wards - before the new hospital was built in the mid-Seventies ward 20 was known as Villa 1 and ward 23 Villa 5 - are also vacant and boarded up. All four buildings were built in 1909 by Abercrombie. Mid Dykebar was built to house the superintendent of the hospital, which was then Renfrew District Asylum. A notable feature of the building is that the east entrance is unusual in having large areas of walling without windows. ==See also==