Some find it in pictures and statues, the mellow liquid pageant of some old master-hand, a stretch of windspent moor, with its leaning grasses and rifted crags, a dark water among glimmering trees at twilight, a rich plain running to the foot of haze-hung mountains, the sharp-cut billows of a racing sea; or a statue with its shapely limbs and its veiled smile, or of the suspended strength of some struggling Titan: all these hold the same inexplicable appeal to the senses, indicating the efforts of spirits who have seen, and loved, and admired, and hoped, and desired, striving to leave some record of the joy that thrilled and haunted, and almost tortured them; and to many people the emotion comes most directly through the words and songs of poetry, that tell of joys lived through, and sorrows endured, of hopes that could not be satisfied, of desires that could not know fulfilment; pictures, painted in words, of scenes such as we ourselves have moved through in old moods of delight, scenes from which the marvellous alchemy of memory has abstracted all the base and dark elements, leaving only the pure gold of remembered happiness--the wide upland with the far-off plain, the garden flooded with sun, the grasses crisped with frost, the snow-laden trees, the flaming autumn woods, the sombre forest at shut of day, when the dusk creeps stealthily along the glimmering aisles, the stream passing clear among large-leaved water-plants and spires of bloom; and the mood goes deeper still, for it echoes the marching music of the heart, its glowing hopes, its longing for strength and purity and peace, its delight in the nearness of other hearts, its wisdom, its nobility.