Iphigenia vs Greek mythology

Iphigenia and Greek mythology both are nouns.

Word	Noun	Adjective	Verb	Adverb
Iphigenia	Yes	No	No	No
Greek mythology	Yes	No	No	No

Iphigenia (noun)	Greek mythology (noun)
(Greek mythology) the daughter of Clytemnestra and Agamemnon; Agamemnon was obliged to offer her as a sacrifice to Artemis when the Greek fleet was becalmed on its way to Troy; Artemis rescued her and she later became a priestess	the mythology of the ancient Greeks