Will I love The Jewel?

What is the dividing line between genius and madness? The question is a pressing one when you face Sir Thomas Urquhart of Cromarty (1611-1660), duelist, soldier, mathematician, genealogist, linguist, poet, historian, metaphysician, cryptographer, and endless self-promoter. It is said that Urquhart invented as many words as Shakespeare. The difference? Shakespeare's neologisms caught on, while "disobstetricate," "enixibility," and "scripturiency" remain firmly outside the dictionaries. If you're feeling brave, though, Urquhart's Discovery of a Most Exquisite Jewel More Precious Than Diamonds Inchased with Gold, The Like Whereof Was Never Seen in Any Age (he means his own writing) is one of… show more.