phenomenonEquinoxCosmosThe year’s equal-day/night hinge. Not solstice, and not a zodiac dump.Mesopotamian traditionEquinox appears in Mesopotamian tradition.MUL.APIN tracks equal-day hinges among the year path. A named equinox hinge in that sky compendium, not solstice and not a zodiac slogan dump.from Hermann Hunger and David Pingree · MUL.APIN, 1989 (this edition); tablets earlierappears in · sourced · documentedsourcesMUL.APIN · Hermann Hunger and David PingreeHermann Hunger and David Pingree, MUL.APIN.