Archaeology is rather like a vast, fiendish jigsaw puzzle invented by the devil as an instrument of tantalizing torment, since: (a) it will never be finished (b) you don't know how many pieces are missing (c) most of them are lost forever (d) you can't cheat by looking at the picture.

Bluff Your Way in Archaeology (p. 5), Ravette Books. West Sussex, England. 1989