Animated dead bodies, little men and severed heads abound in
_Homunculus_ by James P. Blaylock, a light horror/fantasy
novel set in Victorian England. What do flying saucers
have to do with homunculi and proper Victorian gentlemen?
Beats me, but all those elements are here.
Everyone seems to
be rushing to find the contents of several boxes, including
Victorian men of leisure, resurrectionists and evil businessmen.
Throw in a few dead carp, and voila! you have _Homunculus_.
Recommended for lovers of fantasy in the vein of Tim Powers.