The Aztecs believed the universe went through four phases. They called them suns. They believed that they lived in the fifth sun. The gods ended each sun with a huge tragedy and then created a new world. In the first sun, the world was destroyed by jaguars. In the second, the world was destroyed by a storm. In the third sun, the earth was destroyed by a fire rain. At the end of the fourth, the world was destroyed by a huge flood. They believed that the fifth sun would end with a huge earthquake.