ClipArt ETC
"This game is played something like lawn billiards, except that there are six revolving rings instead of one, and that the ball is thrown and not pushed with a cue. The rings and balls are painted of corresponding colors. The object of the game is to throw the six balls through the rings, each successful throw counting as three; but when a ball passes through a ring of its own color the player scores six. The game is best played by having a pool, as mentioned in the royal star."— Thomas Sheppard Meek

Revolving Ring

"This game is played something like lawn billiards, except that there are six revolving rings instead…