VUL OR IVA,

the prince of the powers of the air, the lord of the whirlwind and the tempest, the wielder of the thunderbolt, the lord of the air, he who makes the tempest to rage. Hiba in Maya is to rub, to scour, to chafe as does the tempest. As Vul he is represented with a flaming sword in his hand. Hul (Maya) an arrow. He is then the god of the atmosphere, who gives rain.