Nevertheless, in this mansion of gloom I now proposed to myself a sojourn of some weeks.

Alternative.

While the earth bears a plant, or the sea rolls its waves.

Nor mark'd they less, where in the air
A thousand streamers flaunted fair.

Causal.

Therefore the poet is not any permissive potentate, but is emperor in his own right. For it is the rule of the universe that corn shall serve man, and not man corn.

Examples of the use of correlatives:—

He began to doubt whether both he and the world around him were not bewitched.—Irving.

He is not only bold and vociferous, but possesses a considerable talent for mimicry, and seems to enjoy great satisfaction in mocking and teasing other birds.—Wilson.

It is...the same whether I move my hand along the surface of a body, or whether such a body is moved along my hand.—Burke.