What, then, is the kind of "Formal Gardening" that is bad? It is the purely formal or stone garden made for its own sake, often without a shadow of excuse. The garden of the Crystal Palace in part; the stone garden at the head of the Serpentine; Versailles; the Grand Trianon; Caserta, Schönbrunn are among the public gardens of Europe where this kind of garden is seen. Great harm has come to many a fair English lawn through this system. Let us learn by one instance, easily seen, the harm done in formal gardening, even where the ground called for an amount of terracing not usual in the plains and mostly gentle lawns of England—I mean the flower-garden at Shrubland Park, laid out by Sir Charles Barry, of which I have recently altered the plan and which I planted with graceful life where I found bare walls.
We will assume that the main terrace lines here are right, as the place stands on a bluff, and speak of a secondary evil of this formal gardening, which arose, I think, about the time Barry laid out Shrubland. That was that the walls of the house or garden were not to be graced by plants, and that to secure the keeping of the design, coloured gravels were to take the place of flowers. This rule, as is well known, has been carried out in many gardens—it was rigid here. I see it in some of the new gardens, and in asking at Worth Park why a long terra-cotta wall had not climbers on it, was told the designer would not allow it!
Yet Nature clothes the rock walls with beautiful life, even to the snow line, where the gems of the flower world stain the rocks with loveliest flowers. The crag walls of every alpine valley are her gardens; the Harebells toss their azure bells from the seams of the stones in the bridges across the mountain streams; the ruins of the temples of the great peoples of old, who really could build nobly, grow many a wild flower. Even when we take the stone and build with it, tender colours of lowly plants soon come and clothe the stone.
But the maker of these miserable garden walls, without use or need, says in effect, Here Nature shall not come to hide my cleverness. I have built walls, and bare they must be!
Well, with this bareness of the wall there were the usual geometrical pattern beds, many filled with sand and broken stone, and only very low and formal beds of flowers pinched into very low carpets, with much Box often edging beds a foot across. When I first went one spring day with Mr. Saumarez, we saw a large showy bed, and on going near, found it composed of pieces of broken brick painted yellow, blue, and red!
So, apart from needless formality of design and bare walls where no walls were wanted, there was often an ugly formality of detail, a senseless attempt to leave Nature out of the garden, an outrage against all that ever has or ever can make a garden delightful throughout the year by ruling that even the walls of the house should not shelter a Rose! And that is only part of what we get by letting "builders and decorators" waste precious means in stone that should be devoted to the living treasures of garden, lawn, or wood.
"Nature" and what we mean by it
As to a natural school of landscape gardening, the authors say: