[232]. Andrea Matthiolus, “Commentaries sur Discoride,” Lyon, 1642 (written in 1565), p. 538.

[233]. Fühner, “Lithotherapie,” Berlin, 1902, p. 44.

[234]. Braunfels, “Reformation der Apptecken,” Strassburg, 1536, fol. XIV b, XX b.

[235]. Francisci Indiæ, “Hygiphylus, sive de febre maligna dialogus,” Veronæ, 1593.

[236]. Op. cit. pp. 115 sqq.

[237]. Op. cit., p. 116.

[238]. Op. cit., pp. 118–122.

[239]. Boyle, “On the Usefulness of Experimental Philosophy,” Oxford, 1664, p. 108.

[240]. Johannis Wolffii, “Curiosus amuletorum scrutator,” Francofurti et Lipsiæ, 1692, p. 564.

[241]. J. B. Silvatici, “Controversiæ medicæ,” Francofurti, 1601, p. 223.