In all the world of fable?
St. George, who the Great Dragon slew,
The Knights of ARTHUR's Table,
E'en gallant giant-slaying JACK,
The British nursery's darling;
Or JENNER, against whom the pack
Of faddists now are snarling,
Must second fiddle play to him
Who stayed the plague of phthisis,
And plumbed a mystery more dim