Columbia subject headings:
Astrology--History--Manuscripts.
Astronomy, Medieval--Manuscripts.
Biblioteca riccardiana. Manuscript. Codice 1592.
Harvard subject headings:
Astrology--History--Sources.
Astronomy, Medieval.
Astronomy--Italy--Florence--History--Sources.
Princeton subject headings:
Astrology--History--Sources.
Astronomy, Medieval.
Astronomy--Italy--Firenze--History--Sources.