ew into a steadfast tree.

Upon that solitary place
Its verdure threw adorning grace.
The mating birds became its guests,
And sang its praises from their nests.

Wouldst know the moral of the rhyme?
Behold the heavenly light, and climb!
Look up, O tenant of the cell,
Where man, the prisoner, must dwell.

To every dungeon comes a ray
Of God's interminable day.
On every heart a sunbeam falls
To cheer its lonely prison walls.

The ray is TRUTH. Oh, soul, aspire
To bask in its celestial fire;
So shalt thou quit the glooms of clay,
So shaft thou flourish into day.

So shalt thou reach the dungeon grate,
No longer dark and desolate;
And look around thee, and above,
Upon a world of light and love.

MACKAY.

[Illustration]

* * * * *

THE NESTS OF BIRDS.

[Illustration: Letter H.]

How curious is the structure of the nest of the goldfinch or chaffinch!
The inside of it is lined with cotton and fine silken threads; and the
outside cannot be sufficiently admired, though it is composed only of
various species of fine moss. The colour of these mosses, resembling
that of the bark of the tree on which the nest is built, proves that the
bird intended it should not be easily discovered. In some nests, hair,
wool, and rushes are dexterously interwoven. In some, all the parts are
firmly fastened by a thread, which the bird makes of hemp, wool, hair,
or more commonly of spiders' webs. Other birds, as for instance the
blackbird and the lapwing, after they have constructed their nest,
plaster the inside with mortar, which cements and binds the whole
together; they then stick upon it, while quite wet, some wool or moss,
to give it the necessary degree of warmth. The nests of swallows are of
a very different construction from those of other birds. They require
neither wood, nor hay, nor cords; they make a kind of mortar, with
which they form a neat, secure, and comfortable habitation for
themselves and their family. To moisten the dust, of which they build
their nest, they dip their breasts in water and shake the drops from
their wet feathers upon it. But the nests most worthy of admiration are
those of certain Indian birds, which suspend them with great art from
the branches of trees, to secure them from the depredations of various
animals and insects. In general, every species of bird has a peculiar