Columbia subject headings:
Harvard subject headings:
Abe, Seimei, 921-1005
Japan--History--Heian period, 794-1185.
Princeton subject headings:
Abe, Seimei, 921-1005.
Japan--History--Heian period, 794-1185.
Wizards--Japan--Biography.
Yin-yang cults--Japan--History--To 1500.