1) The document discusses a famous Leonid meteor storm that occurred in November 1833 and was recorded by many Native American tribes in their winter counts. 2) Winter counts were pictorial calendars used by Plains Indian tribes to record significant annual events. Many winter counts included an image depicting the meteor storm of 1833 with stars or a star cluster. 3) The meteor storm was so spectacular that it left a lasting impression and was commemorated in winter counts, rock art, and other artistic traditions of Native Americans across North America for generations after the event.