A 'marriage' of king and queen
The Marriage group is a large family of point-trick card games in which the 'marriage' of two cards, usually a king and queen, plays an important role and attracts a bonus. They are believed to be descended from a German game, Mariagenspiel or Mariage, which dates back to at least 1715. Well-known games in this group include bezique and the national card games of Austria (Schnapsen), Hungary (ulti), France (belote), Switzerland (Jass) and the Netherlands (klaverjas).