Agnes followed her with light, irregular movements, glancing aside from time to time, as a tuft of flowers or a feathery spray of leaves attracted her fancy.  In a few moments her hands were too full, and her woollen apron of many-colored stripes was raised over one arm to hold her treasures, while a hymn to Saint Agnes, which she constantly murmured to herself, came in little ripples of sound, now from behind a rock, and now out of a tuft of bushes, to show where the wanderer was hid.  The song, like many Italian ones, would be nothing in English, —­only a musical repetition of sweet words to a very simple and childlike idea, the bella, bella, bella ringing out in every verse with a tender joyousness that seemed in harmony with the waving ferns and pendent flowers and long ivy-wreaths from among which its notes issued.  “Beautiful and sweet Agnes,” it said, in a thousand tender repetitions, “make me like thy little white lamb!  Beautiful Agnes, take me to the green fields where Christ’s lambs are feeding!  Sweeter than the rose, fairer than the lily, take me where thou art!”

At the bottom of the ravine a little stream tinkles its way among stones so mossy in their deep, cool shadow as to appear all verdure; for seldom the light of the sun can reach the darkness where they lie.  A little bridge, hewn from solid rock, throws across the shrunken stream an arch much wider than its waters seem to demand; for in spring and autumn, when the torrents wash down from the mountains, its volume is often suddenly increased.

This bridge was so entirely and evenly grown over with short thick moss that it might seem cut of some strange kind of living green velvet, and here and there it was quaintly embroidered with small blossoming tufts of white alyssum, or feathers of ferns and maiden’s-hair which shook and trembled to every breeze.  Nothing could be lovelier than this mossy bridge, when some stray sunbeam, slanting up the gorge, took a fancy to light it up with golden hues, and give transparent greenness to the tremulous thin leaves that waved upon it.

On this spot Elsie paused a moment, and called back after Agnes, who had disappeared into one of those deep grottos with which the sides of the gorge are perforated, and which are almost entirely veiled by the pendent ivy-wreaths.

“Agnes!  Agnes! wild girl! come quick!”

Only the sound of “Bella, bella Agnella” came out of the ivy-leaves to answer her; but it sounded so happy and innocent that Elsie could not forbear a smile, and in a moment Agnes came springing down with a quantity of the feathery lycopodium in her hands, which grows nowhere so well as in moist and dripping places.

Out of her apron were hanging festoons of golden broom, crimson gladiolus, and long, trailing sprays of ivy; while she held aloft in triumph a handful of the most superb cyclamen, whose rosy crowns rise so beautifully above their dark quaint leaves in moist and shady places.