Whilom by silver Thames's gentle stream,
In London town there dwelt a subtile wight;
A wight of mickle wealth, and mickle fame,
Book-learn'd and quaint: a Virtuoso hight.
Uncommon things, and rare, were his delight;
From musings deep his brain ne'er gotten ease,
Nor ceased he from study, day or night;
Until (advancing onward by degrees)
He knew whatever breeds on earth, or air, or seas.
He many a creature did anatomize,
Almost unpeopling water, air, and land;
Beasts, fishes, birds, snails, caterpillars, flies,
Were laid full low by his relentless hand,
That oft with gory crimson was distain'd:
He many a dog destroy'd, and many a cat;
Of fleas his bed, of frogs the marshes drain'd,
Could tellen if a mite were lean or fat,
And read a lecture o'er the entrai...