Krummhorn
Krummhorn (krom"hôrn`) , noun
[German krummhorn cornet; krumm crooked + horn horn.]
(a)
(Music) A reed instrument of music of the cornet kind, now obsolete (see Cornet, 1, a.).
(b)
(Music) A reed stop in the organ; -- sometimes called cremona.
Also: Krumhorn