But even as we stand in doubt there is a gleam of purple through the mist, and yonder, on a boss of rock, is a cluster of the rubies we have come not to steal but to admire. What strikes one about the purple saxifrage, when seen at close quarters, its many bright flowerets peering out from a cushion of moss, is the largeness of the blossoms in proportion to the shortness of the stems; a precocious, wide-browed little plant, it looks as if the cares of existence at these wintry altitudes had given it a somewhat thoughtful cast. At a distance it makes a splash of colour on the rocks, and from the high cliffs above it hangs out, here and there, in tufts that are fortunately beyond reach.[17]
[Footnote 17: For a charming description of the purple saxifrage, see _Holidays in High Lands_, by Hugh Macmillan (1869).]
Having paid our homage to the flower, we leave it on its lofty throne among the clouds, and descend by snow-slopes and scree-slides to the windy, blossomless valley beneath. A month hence, when the season of the Welsh poppy, the globe-flower, and the butterwort is beginning, the reign of the purple saxifrage will be at an end. To be appreciated as it deserves, it must be seen not as a poor captive of cultivation, but in its free, wild environment, among the remotest fastnesses of the mountains.
The wild animal life on the hills, so noteworthy in the later spring, seems as yet to have hardly awakened. We saw a white hare one afternoon on Carnedd Llewelyn, but that was the only beast of the mountains that crossed our path during eight days' climbing, nor were the birds so numerous as might have been expected. The croak of the raven was heard at times, in his high breeding-places, and on another occasion there was a triple conflict in the air between a raven, a buzzard, and a hawk. On the lower moorlands the curlew was beginning to arrive from his winter haunts by the seashore, and small flocks of gulls, driven inland by the winds, were hovering over the waters of Llyn Ogwen, where we saw several of them mobbing a solitary heron, who seemed much embarrassed by their onslaught, until he succeeded in getting his great wings into motion.
But if bird-life is still somewhat dormant in these lofty regions, there have been plenty of human migrants on the wing. From our high watch-tower, we saw daily, far below us, the long line of motorists--those terrestrial birds of prey--speeding along the white roads, and flying past a hundred entrancing spots, as if their object were to see as little as possible of what they presumably came to see. Flocks of cyclists, too, were visible here and there, avoiding the cars as best they could, and drinking not so much "the wind of their own speed," in the poet's words, as the swirl and dust of the motors; while on the bypaths and open hillsides swarmed the happier foot-travellers, pilgrims in some cases from long distances over the mountains, or skilled climbers with ropes coiled over their shoulders and faces set sternly towards some beetling crag or black gully in the escarpment above. In one respect only are they all alike--that they are birds of passage and are here only for the holiday. Soon they will be gone, and then the ancient silence will settle down once more upon the hills, and buzzard and raven will be undisturbed, until July and August bring the great summer incursion.