Columbia subject headings:
Harvard subject headings:
Emperors--Rome--Biography
Marciana, Ulpia, approximately 48-112.
Nobility--Rome--Biography.
Plotina, Pompeia, -approximately 121.
Rome--History--Trajan, 98-117.
Trajan, Emperor of Rome, 53-117--Family.
Princeton subject headings:
Emperors--Rome--Biography.
Marciana, Ulpia, approximately 48-112.
Nobility--Rome--Biography.
Plotina, Pompeia, -approximately 121.
Rome--History--Trajan, 98-117.
Trajan, Emperor of Rome, 53-117--Family.