OCULOMANCY is divination from a person’s eye.
OINOMANCY is divination using wine.
OMPHALOMANCY IS counting the number of knots in the umbilical cord to predict how many more children the mother will have
ONEIROMANCY is the interpretation of dreams and their prophetic nature.
ONOMANCY is the study of the meaning of names.
ONOMANTICS is the application of ONOMANCY applied to personal names, particularly in the sense of occult interpretation.
ONYCHOMANCY is the study of fingernails.
OOMANTIA and OOSCOPY is the method of divination by eggs.
OPHIOMANCY is divination from serpents.
ORNISCOPY and ORINITHOMANCY is the study of omens associated with birds, particularly birds in flight. see APANTOMANCY
OVOMANCY is another type of egg divination.
