Columbia subject headings:
Homer--Characters--Poets.
Homer--Characters--Singers.
Mythology, Greek, in literature.
Poets in literature.
Singers in literature.
Harvard subject headings:
Homer--Characters--Poets.
Homer--Characters--Singers.
Mythology, Greek, in literature.
Poets in literature
Singers in literature
Princeton subject headings:
Homer--Characters--Poets.
Homer--Characters--Singers.
Mythology, Greek, in literature.
Poets in literature.
Singers in literature.