Columbia subject headings:
Ippen, 1239-1289.
Pilgrims and pilgrimages--Japan.
Pure Land priests--Japan--Biography.
Spiritual life--Buddhism.
Harvard subject headings:
Ippen, 1239-1289
Pilgrims and pilgrimages--Japan.
Pure Land priests--Japan--Biography.
Spiritual life--Buddhism
Princeton subject headings:
Ippen, 1239-1289.
Pure Land priests--Japan--Biography.
Spiritual life--Buddhism.