During a period of summer recreation I induced Vilalba to renew our interrupted acquaintance by passing a month with me in my country home. The moonlight of many years had blended its silver with his still abundant locks, and the lines of thought were deepened in his face, but I found him in other respects unchanged. He had the same deep, metallic voice, so musical that to hear him say the slightest things was a pleasure, the same graceful courtesy and happy elasticity of temperament; and was full as ever of noble purposes, and the Roman self-conviction of power to live them out. One of those nights that "are not made for slumber" found us lingering beneath the odorous vines which interlocked their gay blossoms around the slight columns of the veranda, until even the gray surprise of dawn,--the "soft, guileless consolations" of our cigars, as Aeschylus says of certain other incense, the cool, fragrant breezes, gentle as remembered kisses upon the brow, the tremulous tenderness of the star-beams, the listening hush of midnight, having swayed us to a mood of pensiveness which found a reflex in our conversation. From the warning glare of sunlight the heart shuts close its secrets; but hours like these beguile from its inmost depths those subtile emotions, and vague, dreamy, delicious thoughts, which, like plants, waken to life only beneath the protecting shadows of darkness. "Why is it," says Richter, "that the night puts warmer love in our hearts? Is it the nightly pressure of helplessness, or is it the exalting separation from the turmoils of life,--that veiling of the world in which for the soul nothing then remains but souls,--that causes the letters in which loved names are written to appear like phosphorus-writing by night, on _fire_, while day, in their cloudy traces, they but _smoke_?" Insensibly we wandered into one of those weird passages of psychological speculation, the border territory where reason and illusion hold contested sway,--where the relations between spirit and matter seem so incomprehensibly involved and complicated that we can only feel, without being able to analyze them, and even the old words created for our coarse material needs seem no more suitable than would a sparrow's wings for the flight of an eagle.