Unlike the Concord, the Merrimack is not a dead but a living stream, though it has less life within its waters and on its banks. It has a swift current, and, in this part of its course, a clayey bottom, almost no weeds, and comparatively few fishes. We looked down into its yellow water with the more curiosity, who were accustomed to the Nile-like blackness of the former river. Shad and alewives are taken here in their season, but salmon, though at one time more numerous than shad, are now more rare. Bass, also, are taken occasionally; but locks and dams have proved more or less destructive to the fisheries. The shad make their appearance early in May, at the same time with the blossoms of the pyrus, one of the most conspicuous early flowers, which is for this reason called the shad-blossom. An insect called the shad-fly also appears at the same time, covering the houses and fences. We are told that “their greatest run is when the apple-trees are in full blossom. The old shad return in August; the young, three or four inches long, in September. These are very fond of flies.” A rather picturesque and luxurious mode of fishing was formerly practised on the Connecticut, at Bellows Falls, where a large rock divides the stream. “On the steep sides of the island rock,” says Belknap, “hang several arm-chairs, fastened to ladders, and secured by a counterpoise, in which fishermen sit to catch salmon and shad with dipping nets.” The remains of Indian weirs, made of large stones, are still to be seen in the Winnipiseogee, one of the head-waters of this river.

It cannot but affect our philosophy favorably to be reminded of these shoals of migratory fishes, of salmon, shad, alewives, marsh-bankers, and others, which penetrate up the innumerable rivers of our coast in the spring, even to the interior lakes, their scales gleaming in the sun; and again, of the fry which in still greater numbers wend their way downward to the sea. “And is it not pretty sport,” wrote Captain John Smith, who was on this coast as early as 1614, “to pull up twopence, sixpence, and twelvepence, as fast as you can haul and veer a line?”—“And what sport doth yield a more pleasing content, and less hurt or charge, than angling with a hook, and crossing the sweet air from isle to isle, over the silent streams of a calm sea.”

On the sandy shore, opposite the Glass-house village in Chelmsford, at the Great Bend where we landed to rest us and gather a few wild plums, we discovered the Campanula rotundifolia, a new flower to us, the harebell of the poets, which is common to both hemispheres, growing close to the water. Here, in the shady branches of an apple-tree on the sand, we took our nooning, where there was not a zephyr to disturb the repose of this glorious Sabbath day, and we reflected serenely on the long past and successful labors of Latona.

“So silent is the cessile air,
That every cry and call,
The hills, and dales, and forest fair
Again repeats them all.
“The herds beneath some leafy trees,
Amidst the flowers they lie,
The stable ships upon the seas
Tend up their sails to dry.”

As we thus rested in the shade, or rowed leisurely along, we had recourse, from time to time, to the Gazetteer, which was our Navigator, and from its bald natural facts extracted the pleasure of poetry. Beaver River comes in a little lower down, draining the meadows of Pelham, Windham, and Londonderry. The Scotch-Irish settlers of the latter town, according to this authority, were the first to introduce the potato into New England, as well as the manufacture of linen cloth.

Everything that is printed and bound in a book contains some echo at least of the best that is in literature. Indeed, the best books have a use, like sticks and stones, which is above or beside their design, not anticipated in the preface, nor concluded in the appendix. Even Virgil’s poetry serves a very different use to me to-day from what it did to his contemporaries. It has often an acquired and accidental value merely, proving that man is still man in the world. It is pleasant to meet with such still lines as,

“Jam læto turgent in palmite gemmæ”;
Now the buds swell on the joyful stem.

or

“Strata jacent passim sua quæque sub arbore poma”;
The apples lie scattered everywhere, each under its tree.

In an ancient and dead language, any recognition of living nature attracts us. These are such sentences as were written while grass grew and water ran. It is no small recommendation when a book will stand the test of mere unobstructed sunshine and daylight.