Multikey 1822 -

They called it Multikey 1822 the way sailors named storms—short, exact, and with enough menace to keep people talking. The name belonged to a small, improbable object: a brass rectangle the size of a matchbox, filigreed with teeth like miniature combs, its face engraved in characters that looked like a cross between a star map and a sonnet. It turned up first in a chest of papers in an attic on the eastern edge of town, wrapped in oilcloth and scentless with age. Whoever had once owned it had locked it away, as if it were both answer and accusation.