Livy
has, perhaps, excelled all who went before him, or have written since his Time. He describes every thing in so lively a Manner, that his whole History is an admirable Picture, and touches on such proper Circumstances in every Story, that his Reader becomes a kind of Spectator, and feels in himself all the Variety of Passions which are correspondent to the several Parts of the Relation.
But among this Sett of Writers there are none who more gratifie and enlarge the Imagination, than the Authors of the new Philosophy, whether we consider their Theories of the Earth or Heavens, the Discoveries they have made by Glasses, or any other of their Contemplations on Nature. We are not a little pleased to find every green Leaf swarm with Millions of Animals, that at their largest Growth are not visible to the naked Eye. There is something very engaging to the Fancy, as well as to our Reason, in the Treatises of Metals, Minerals, Plants, and Meteors. But when we survey the whole Earth at once, and the several Planets that lie within its Neighbourhood, we are filled with a pleasing Astonishment, to see so many Worlds hanging one above another, and sliding round their Axles in such an amazing Pomp and Solemnity. If, after this, we contemplate those wild Fields of
Æther
, that reach in Height as far as from
Saturn
to the fixt Stars, and run abroad almost to an Infinitude, our Imagination finds its Capacity filled with so immense a Prospect, and puts it self upon the Stretch to comprehend it. But if we yet rise higher, and consider the fixt Stars as so many vast Oceans of Flame, that are each of them attended with a different Sett of Planets, and still discover new Firmaments and new Lights that are sunk farther in those unfathomable Depths of
Æther
, so as not to be seen by the strongest of our Telescopes, we are lost in such a Labyrinth of Suns and Worlds, and confounded with the Immensity and Magnificence of Nature.
Nothing is