Noun
A mound formed of fragments of rock, earth, etc., and set with plants.
Source: Webster's dictionaryToday 29-9-34 in the garden, rockery side, looking up to the house where Bone was working, sky bluish, very gentle, I looked without theories or self consciousness. This happens very seldom, though I can prolong the delight if I prevent my engines from restarting. E. M. Forster
Last month a large rockery stone was used to smash the sandstone steps leading down to Grosvenor Park Terrace leading to the closure of one of the entrances for safety reasons. Source: Internet
The rockery and flowerbeds provide a variety of flowering plants. Source: Internet