 As a double of Quetzalcoatl, he carries his conch-like ehecailacacozcatl or wind jewel.Xolotl accompanied Quetzalcoatl to Mictlan, the land of the dead, or the underworld, to retrieve the bones from those who inhabited the previous world (Nahui Atl) to create new life for the present world, Nahui Ollin, the sun of movement.In a sense, this re-creation of life is reenacted every night when Xolotl guides the sun through the underworld.