Columbia subject headings:
Harvard subject headings:
Geographus Ravennas.
Great Britain--Antiquities, Roman--Early works to 1800.
Great Britain--Antiquities, Roman.
Great Britain--Historical geography.
Inscriptions, Latin--Great Britain.
Itinerarium Antonini.
Notitia dignitatum.
Peutinger table
Ptolemy, active 2nd century.
Ptolemy, active 2nd century. Geographia.
Princeton subject headings:
Geographus Ravennas.
Great Britain--Antiquities, Roman--Early works to 1800.
Great Britain--Historical geography--Early works to 1800.
Inscriptions, Latin--Great Britain--Early works to 1800.
Itinerarium Antonini.
Notitia dignitatum.
Peutinger table.
Ptolemy, active 2nd century. Geographia.