Columbia subject headings:
Harvard subject headings:
Comic books, strips, etc.--Themes, motives--Congresses.
History, Ancient--Comic books, strips, etc.--Congresses.
Princeton subject headings:
Antiquities in literature--Congresses.
Classical antiquities in literature--Congresses.
Comic books, strips, etc.--Themes, motives--Congresses.
History in popular culture--Congresses.