... hungry soil, are here planted upon ridges of artificial rock-work; where they shew all the luxuriance of vegetation that they could amongst the Alps, the Pyrenees or the Andes. While a very different tribe, the Aquatics, display themselves in a large cistern, where they are constantly supplied with their best and most natural nourishment the rain water, conveyed to them from the eves of the richest greenhouse I ... — Essays on Taste • John Gilbert Cooper, John Armstrong, Ralph Cohen