Menelaus vs Greek mythology

Menelaus and Greek mythology both are nouns.

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

Menelaus (noun)	Greek mythology (noun)
(Greek mythology) the king of Sparta at the time of the Trojan War; brother of Agamemnon; husband of Helen	the mythology of the ancient Greeks