Color - that's really good point you make about the Civil War starting.
trelawn1984 - Is there any connection with the 2 year old Francis Saul buried in 1915 Glasnevin.
The Allen Ryan was renamed St Catherine's at some stage. It is a listed building, so still there, but difficult to see from the road. My own grandmother died there as a young woman in 1938.
I have a description of the place from shortly after it was established.
"The hospital is situated only a short distance from the Pigeon house Fort and is quite isolated, no other building being within a considerable distance. The grounds which are about 2 acres in extent contain a large red brick building in which the principle offices are situated; a large wooden hall and several shelters and smaller buildings. The main building which is 2 storied contains the ground floor, two wards for male patients, a general day room, a large kitchen and apartments for the use of the matron and staff. The wards are lofty and the windows facing south are kept open constantly to allow the ingress of the health giving breeze (the grounds of the hospital run down to the seashore)
In the general day room where the patients meet for meals can be observed a weighing machine in which the patients are weighed each week and the increase or decrease noted. The second story is reached by an outside staircase which leads up to a balcony looking south across the bay. From this, open three wards which are reserved for female patients.There are two large and one small ward and a small room at the end for the use of the nurse in charge. Close by the main building is a galvanized structure which contains a well fitted out laundry and disinfectant chamber. A little to the south west is another galvanized structure which supplies accommodation for the nurses. Three shelters have been erected in the grounds and one more is nearing completion. Patients will be placed permanently in three of these and required to sleep in them at night so that they may derive the fullest possible benefit from fresh air. A large wooden shed situated opposite the main building is at present unoccupied. This was formerly used for fever patients and is now utilised as a reception room when the weather is too wet or cold to be outdoors. Many devices are adopted to interest patients and to keep them profitably occupied. Wood carving classes are held each week and numbers of decorative articles are made by the inmates who find that time passes presently when engaged in such work. Newspapers and illustrated periodicals supplied by friends form a welcome supply of reading matter and chess, draughts and similar games find many devotees."
pic here -
http://www.flickr.com/photos/annbrien3/3126657010/