1) Four-player card game 
Troccas is a member of the Tarot family of card games. It is played in the Romansh speaking part of the canton Grisons of Switzerland. It is not known exactly how this game entered Switzerland but it is generally thought to have arrived from Italy during the 17th century. Troccas decks are sometimes called `1JJ` or `Jupiter and Juno` decks bec...