1) Ball game 
Knattleikr (English. Ball game) is an ancient ball game played by the Vikings of Iceland. ==How the game was played== Today no one knows the game`s exact rules but there is some information. We know that: It is conjectured by some that: The game was probably similar to the Irish sport of hurling. ==Knattleikr today== Today, knattleikr is often re....