It is summer, and the wind-birds top the furze; the bright stonechat, velvet-black and red and white, sits on the highest spray of the gorse, as if he were painted there. He is always in the wind on the hill, from the hail of April to August's dry glow. All the mile-long slope of the hill under me is purple-clad with heath down to the tree-filled gorge where the green boughs seem to join the purple. The corn-fields and the pastures of the plain--count them one by one till the hedges and squares close together and cannot be separated. The surface of the earth melts away as if the eyes insensibly shut and grew dreamy in gazing, as the soft clouds melt and lose their outline at the horizon. But dwelling there, the glance slowly finds and fills out something that interposes its existence between us and the further space. Too shadowy for the substance of a cloud, too delicate for outline against the sky, fainter than haze, something of which the eye has consciousness, but cannot put into a word to itself. Something is there. It is the air-cloud adhering like a summer garment to the great downs by the sea. I cannot see the substance of the hills nor their exact curve along the sky; all I can see is the air that has thickened and taken to itself form about them. The atmosphere has collected as the shadow collects in the distant corner of a room--it is the shadow of the summer wind. At times it is so soft, so little more than the air at hand, that I almost fancy I can look through the solid boundary. There is no cloud so faint; the great hills are but a thought at the horizon; I _think_ them there rather than see them; if I were not thinking of them, I should scarce know there was even a haze, with so dainty a hand does the atmosphere throw its covering over the massy downs. Riding or passing quickly perhaps you would not observe them; but stay among the heathbells, and the sketch appears in the south. Up from the sea over the corn-fields, through the green boughs of the forest, along the slope, comes a breath of wind, of honey-sweetened air, made more delicate by the fanning of a thousand wings.