Coxcox
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In Aztec mythology, Coxcox was the only male survivor of a worldwide flood, which was the fourth destruction of the world in Aztec myth.[1][2][unreliable source?]
The Aztecs believed that only Coxcox and his wife, Xochiquetzal, survived the flood. They took refuge in the hollow trunk of a cypress -or, in some versions, a small boat - which floated on top of the water and finally banked on a mountain in Culhuacan.[1][unreliable source?]
They had many children, but all of them were mute. The great spirit took pity on them, and sent a dove, which attempted to teach the children how to speak. Fifteen of them succeeded, and from these, the Aztecs believed, the Toltecs and Aztecs were descended.[1][unreliable source?]