Scrolling through Charles Ursitti's "History of Pool" website, I was able to understand most of the game formats used in world championships. I knew 61up referenced 15 ball rotation and most of the tournaments past 1914 were 14:1. There were two pieces of information that I didn't understand. One was a difference noted between Continuous Pool and 14:1. Second a game named in the 1882 tournament called Pyramid 8-ball and later (1888) referred to as just plain Pyramid Pool. Can anyone enlighten me ?