Thayer, William Roscoe: Throne-Makers. New York, 1899. Pp. 252-308: Giordano Bruno: his Trial, Opinions and Death.
Walsh, J.J.: An Early Allusion to Accurate Methods in Diagnosis. Pamphlet. 1909.
Warren, William F.: The Earliest Cosmologies. New York, 1909.
Vaughan, Roger Bede: Life and Labours of S. Thomas of Aquin. 2 vol. London, 1871.
Von Gebler, Karl: Galileo Galilei and the Roman Curia, trans. by Mrs. Sturge. London, 1879.
Ziegler, Alexander: Regiomontanus, ein geistiger Vorlaufer des Columbus. Dresden. 1874.
III
Sources.
A: Pre-Copernican (chapters I and II).
Archimedes: Arenarius, vol. II in Opera Omnia ed. Heiberg, Leipsic, 1781.
Aquinas, Thomas: Summa Theologica, vol. V in Opera Omnia ... cum commentariis ... Caietani.... Rome, 1889.