A Rare Eight-Rotor Enigma Machine
(From Wikipedia)

My Sweet, Sweet Enigma

I'd give my right arm to be that woman's lover again.
I'd give my left arm and both my legs not to.

Michael David Crawford

I expect to publish several essays about Enigma eventually, but for now there is just this one:

12-Dec-2008 - I Listened To The Siren's Song

The Sirens sang such beautiful music that Odysseus' men swam rapturously to their own deaths. Enigma's sweet, sweet song draws me to her still...