[4]Opere di Galileo. Milano, 1810, vol. IV. p. 248.

[5]Life of Galileo, in Library of Useful Knowledge, p. 9.

[6]Systema Cosmicum, Dial. II. p. 121.

[7]The authenticity of this work has been doubted. It was printed at Rome, in 1656, from a MS. in the library of Somasohi, at Venice. See Opere di Galileo, tom. VII. p. 427.

[8]Incredibili animi jucunditate.—Sid.

[9]Nescio quo fato ductus.

[10]Berlin Ephemeris, 1788.

[11]Edin. Phil. Journ. vol. VI. p. 313.

[12]Life and Correspondence of Dr. Bradley. Oxford, 1832, p. 523.

[13]See page 22.