Seven Wonders of the World vs Artemision at Ephesus

Seven Wonders of the World and Artemision at Ephesus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Seven Wonders of the World	Yes	No	No	No
Artemision at Ephesus	Yes	No	No	No

Seven Wonders of the World (noun)	Artemision at Ephesus (noun)
impressive monuments created in the ancient world that were regarded with awe	the large temple of the Greek goddess Artemis which was begun at Ephesus in 541 BC and completed 220 years later; the temple was destroyed by the Goths in 262