Mythology & Beliefs: Nona In Greek and Roman Mythology, Nona was one of several Fates.
Nona in Wikipedia
In Roman mythology, Nona was the equivalent of Clotho in Greek
mythology. She, along with Decima and Morta formed the Parcae
(Roman) / Moirae (Greek). Nona was also referred to as
"Ninth", the Roman goddess of pregnancy. She was called upon
by pregnant women in their ninth month when the child was due
to be born. - Wikipedia