Nox in Wikipedia
In Greek mythology, Nyx (Νύξ, "night", Nox in Roman
translation) was the primordial goddess of the night. A
shadowy figure, Nyx stood at or near the beginning of
creation, and was the mother of personified gods such as
Hypnos (sleep) and Thßnatos (death). Her appearances in
mythology are sparse, but reveal her as a figure of
exceptional power and beauty...