Which opera premiered first, Der Freischütz or Orfeo ed Euridice?
Der Freischütz:  It premiered on 18 June 1821 at the Schauspielhaus Berlin. Orfeo ed Euridice:  The piece was first performed at the Burgtheater in Vienna on 5 October 1762 in the presence of Empress Maria Theresa.
i don't know