A poet's poet

"Three poets, in three distant ages born,
Greece, Italy & England did adorn.
The first in loftiness of thought surpass'd;
The next in majesty,  in both the last:
The force of nature could no farther go;
To make a third she joined the former two."

Lines Printed under the engraved Portrait of Milton, in Tonson's Folio edition of The Paradise Lost  John Dryden