Do both Königskinder and The Knot Garden exist in multiple versions?
The Knot Garden The Knot Garden is the third opera by composer Michael Tippett for which he wrote the original English libretto. The work had its first performance at the Royal Opera House, Covent Garden, on 2 December 1970 conducted by Sir Colin Davis and produced by Sir Peter Hall. There is a recording with the original cast.
Gottorfer Codex The Gottorfer Codex (German) or det gottorpske kodeks (Danish) is a four volume work commissioned by Frederick III, Duke of Holstein-Gottorp between 1649 and 1659 to depict the wide assortment of plants that grew in the ducal gardens at Gottorf Castle ("Gottorp") in the duchy of Schleswig.