Do both Königskinder and The Knot Garden exist in multiple versions?
Königskinder Königskinder (German for "The King's Children") is a stage work by Engelbert Humperdinck that exists in two versions: as a melodrama and as an opera or more precisely a "Märchenoper". The libretto was written by Ernst Rosmer (pen name of Else Bernstein-Porges), adapted from her play of the same name.
Netsuke Netsuke (根付 ) are miniature sculptures that were invented in 17th-century Japan to serve a practical function (the two Japanese characters "ne"+"tsuke" mean "root" and "to attach"). In English the word may be italicized or not, with American English tending to favour the former and British English the latter.