apollonicon

apollonicon

(ˌæpəˈlɒnɪkən)
n
(Instruments) a large chamber organ with keyboards and barrels
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in periodicals archive ?
"The London Apollonicon Recitals, 1817-32: A Case Study in Bach, Mozart, and Haydn Reception." Journal of the Royal Musical Association 123, no.