The spring.
Water for the house is provided from the spring in this man-made grotto, adjacent to the house. This grotto was constructed in 1930, before any house was built in this location.
Link to send via email/instant messenger:
http://public.fotki.com/LeParadis/photos/img_0027.html
Code for a Fotki Journal:
[photo id=gdfwsbwkdttfbtxdrkdddftsqdd type=vi style=1 align=no link=photo]