As we come over Hubbard’s Bridge between 5 and 6 P. M., the sun getting low, a cool wind blowing up the valley, we sit awhile on the rails which are destined for the new railing. The light on the Indian hill is very soft and glorious, giving the idea of the most wonderful fertility. The most barren hills are gilded like waving grain-fields. What a paradise to sail by! The cliffs and woods up the stream are nearer and have more shadow and actuality about them. This retired bridge is a favorite spot with me. I have witnessed many a fair sunset from it. _July 6. Sunday._ I walked by night last moon, and saw its disk reflected in Walden Pond, the broken disk, now here, now there, a pure and memorable flame unearthly bright, like a cucullo[216] of a water-bug. Ah! but that first faint tinge of moonlight on the gap! (seen some time ago),[217]—a silvery light from the east before day had departed in the west. What an immeasurable interval there is between the first tinge of moonlight which we detect, lighting with mysterious, silvery, poetic light the western slopes, like a paler grass, and the last wave of daylight on the eastern slopes! It is wonderful how our senses ever span so vast an interval, how from being aware of the one we become aware of the other. And now the night wind blows,—from where? What gave it birth? It suggests an interval equal to that between the most distant periods recorded in history. The silver age is not more distant from the golden than moonlight is from sunlight. I am looking into the west, where the red clouds still indicate the course of departing day. I turn and see the silent, spiritual, contemplative moonlight shedding the softest imaginable light on the western slopes of the hills, as if, after a thousand years of polishing, their surfaces were just beginning to be bright,—a pale whitish lustre. Already the crickets chirp to the moon a different strain, and the night wind rustles the leaves of the wood. A different dynasty has commenced. Yet moonlight, like daylight, is more valuable for what it suggests than for what it actually is. It is a long past season of which I dream. And the reason is perchance because it is a more sacred and glorious season, to which I instantly refer all glorious actions in past time. Let a nobler landscape present itself, let a purer air blow, and I locate all the worthies of the world. Ah, there is the mysterious light which for some hours has illustrated Asia and the scene of Alexander’s victories, now at length, after two or three hours spent in surmounting the billows of the Atlantic, come to shine on America. There, on that illustrated sand-bank, was revealed an antiquity beside which Nineveh is young. Such a light as sufficed for the earliest ages. From what star has it arrived on this planet? Yet even at midday I see the full moon shining in the sky. What if, in some vales, only its light is reflected? What if there are some spirits which walk in its