There is a river in Macedon, and there is moreover a river in Monmouth. It is called Wye at Monmouth, but it is out of my prains what is the name of the other river; but 'tis all one, 'tis alike as my fingers is to my fingers, and there is salmons in both.
(William Shakespeare (1564-1616), British dramatist, poet. Fluellen, in Henry V, act 4, sc. 7, l. 26-31.
Fluellen's logic is as quaint as his language as he "proves" that Henry V is as great a soldier as Alexander the Great.)