http://consciousnessinstitute.com/mayan Just as the spring equinox in the northern hemisphere is currently in the constellation of Pisces, so the winter solstice is currently in the constellation of Sagittarius, which is the zodiacal constellation intersected by the galactic equator.[58] Every year for the last 1,000 years or so, on the winter solstice, the Earth, Sun and the galactic equator come into alignment, and every year, precession pushes the Sun's position a little way further through the Milky Way's band. The Milky Way near Cygnus showing the lane of the Dark Rift, which the Maya called the Xibalba be or "Black Road" Jenkins suggests that the Maya based their calendar on observations of the Great Rift, a band of dark dust clouds in the Milky Way, which the Maya called the Xibalba be or "Black Road."[59] Jenkins claims that the Maya were aware of where the ecliptic intersected the Black Road and gave this position in the sky a special significance in their cosmology.