1) Red wine grape variety 
Kadarka or Gamza is a dark-skinned variety of grape used for red wine. It has a long history and is popular in Hungary and Bulgaria, where it is known as гъмза Gamza. It used to be an important constituent of the Hungarian red cuvée Bull`s Blood of Eger or Szekszárd, but has long been in decline in Hungarian plantations, to be replaced by ....