Columbia subject headings:
Dante Alighieri, 1265-1321--Religion.
Franciscans--Spiritual life--History.
Joachim, of Fiore, approximately 1132-1202.
Theology--History--Middle Ages, 600-1500.
Harvard subject headings:
Dante Alighieri, 1265-1321--Religion.
Franciscans--Spiritual life--History.
History--Religious aspects--Christianity
History--Religious aspects--Christianity--History of doctrines--Middle Ages, 600-1500
Joachim, of Fiore, approximately 1132-1202.
Theology--History--Middle Ages, 600-1500
Princeton subject headings:
History--Religious aspects--Christianity--History of doctrines--Middle Ages, 600-1500.
History--Religious aspects--Christianity.