B'ate
Christenson (2007: note 244, pages 105-106) rightly points out the difficulty of documenting this object in alphabetic sources. He writes: "Unfortunately b'ate does not appear in any early colonial dictionaries, perhaps because the ballgame ceased to be played soon after the Spanish conquest. Thus the names for the equipment used in the game fell out of usage. From the description found later in the Popol Vuh text, the ball bounces off of this article in the process of playing the game.