Columbia subject headings:
Harvard subject headings:
Christian authors--Congresses.
Identity (Philosophical concept) in literature--Congresses.
Jewish authors--Congresses.
Rome--Historical geography--Congresses.
Travel, Ancient--Congresses.
Travelers--Rome--Congresses.
Princeton subject headings:
Christian authors--Congresses.
Identity (Philosophical concept) in literature--Congresses.
Jewish authors--Congresses.
Rome--Historical geography--Congresses.
Travel, Ancient--Congresses.
Travelers--Rome--Congresses.