| Category | Races |
| Type | Devil subtype |
| Creation | 12 Lunar 256 GE |
| Language | Infernal |
| Native | Nine Hells |
Rhynihx tragically perished while giving birth to the inaugural Erinyes. In her final moments, she telepathically implored Asmodeus to retrieve his newborn daughter. Upon his return to Nessus, Asmodeus constructed a colossal funerary monument of hammered bronze, a mausoleum for the sole object of his affection surpassing even his own self-regard.