Not sure if Ornamental Garden is the best term for it but I have sort of lanscaped this little bit as a special area.
In the photos below you'll see one with a bunch of nice fresh planted plants from Aug 2010. Well, they mostly all died, so its struggling, however I did reinforce it in April 2011.
Im hoping that this area with flurish with interesting specimens and become established. Its otherwise a bit of an odd space suited for very little due to it have a large slab, no light and being largely sheltered.