Zodiac constellations can be traced even further back, to Bronze Age (First Babylonian dynasty) sources, including Gemini "The Twins", from MAŠ.TAB.BA.GAL.GAL "The Great Twins", and Cancer "The Crab", from AL.LUL "The Crayfish", among others. Around the end of the 5th century BC, Babylonian astronomers divided the ecliptic into twelve equal "signs", by analogy to twelve schematic months of thirty days each. Each sign contained thirty degrees of celestial longitude, thus creating the first known celestial coordinate system. Unlike modern astronomers, who place the beginning of the sign of Aries at the place of the Sun at the vernal equinox; Babylonian astronomers
The Crab and the Monkey in her "Japanese Fairy Tales" (1908). While out walking, a crab finds a rice ball. A sly monkey persuades the crab to trade the rice ball for a persimmon seed. The crab is at first upset, but when she plants and tends the seed a tree grows that supplies abundant fruit. The monkey agrees to climb the tree to pick the fruit for the crab, but gorges himself on the fruit rather than sharing it with the crab. When the crab protests, the monkey hurls hard, unripe fruit at her. The shock of being attacked causes the crab to end