Tartarus Picture

This is an illustration based on the second level of hades, in greek mythology, Taratrus. It is where the evil are punished for their deeds on earth, it is guarded by the infamous three-headed dog, cerberus.
Gates to Tartarus
Cronos Classic Mythology Sketch Card
Tartarus
Eufuelle's Dirge of Hell: Tartarus, Nyx and Erebus
Cerberus