Columbia subject headings:
History--Religious aspects--Christianity.
Joachim, of Fiore, approximately 1132-1202. Liber figurarum.
Symbolism.
Trinity--Early works to 1800.
Harvard subject headings:
History--Religious aspects--Christianity
Joachim, of Fiore, approximately 1132-1202. Liber figurarum.
Symbolism.
Trinity--Early works to 1800.
Princeton subject headings:
Christian art and symbolism--History--Medieval, 500-1500.
History--Religious aspects--Christianity--History of doctrines--Middle Ages, 600-1500.
Joachim, of Fiore, approximately 1132-1202. Liber figurarum.
Trinity--History of doctrines--Middle Ages, 600-1500.