Columbia subject headings:
Eschatology--History of doctrines--Middle Ages, 600-1500.
Philosophy, Medieval.
Prophecies--Early works to 1800.
Sidrac, active 13th century. Livre de Sydrac.
Harvard subject headings:
Eschatology--History of doctrines--Middle Ages, 600-1500
Philosophy, Medieval
Prophecies--Early works to 1800
Sidrac, active 13th century. Livre de Sydrac
Princeton subject headings:
Eschatology--History of doctrines--Middle Ages, 600-1500.
Philosophy, Medieval.
Prophecies--Early works to 1800.
Sidrac, active 13th century. Livre de Sydrac.