There are four crownprinces in hell -
Satan;

Lucifer;

Belial;

Leviathan

1. Satan: The deposed Angel of the Morning Star, of the order of Seraphim, Satan is the Lord of Fire, the Inferno and the South, he is the Sovereign Lord of Hell.

2. Lucifer: A deposed Angel of the order of Seraphim, he is the Lord of the Air and the East, and the Grand Justiciary of Hell.

3. Belial: A deposed Angel of the order of Virtues, Belial is Lord of the Land and the North

4. Leviathan: The Serpent from the Sea, he is the Lord of Water and the West.