[60] Ficinus: Proœmium in Plotinum, p. 1; Brucker. I. 1, p. 49, 55, 48.
[61] Proclus: Theologia Platonis, Appendix, pp. 503-505; Tennemann, Vol. IX. p. 149.
[62] Tennemann, Vol. IX. pp. 164, 165; Tiedemann: Geist d. Spec. Phil. Vol. V. p. 483; Brucker. Hist. crit. phil. T. IV. P. I. pp. 358, 365, 366; Rixner: Handbuch d. Gesch. d. Phil. Vol. II. p. 206.
[63] Tennemann, Vol. IX. pp. 228-230; Brucker. 1. 1, p. 721.
[64] Brucker. Hist. crit. phil. T. IV. P. II. pp. 63, 64, 66-68; Buhle: Lehrb. d. Gesch. d. Phil. Part VI. Section I. pp. 360, 362; Cardanus: De vita propria, c. 4, pp. 9-11; Tiedemann, Geist d. spec. Philosophie, Vol. V. pp. 563, 564.
[65] Buhle: Lehrb. d. Gesch. d. Phil. Part VI. Section I. pp. 362-365; Tiedemann, Geist. d. Spec. Phil. Vol. V. p. 565; Brucker. Hist. crit. phil. T. IV. P. II. pp. 71-74; Cardanus: De vita propria, c. 26, p. 70.
[66] Cardanus: De genitur. XII. p. 84; Buhle: Lehrbuch d. Gesch. d. Phil. Part VI. Section I. pp. 363, 364; Tiedemann: Geist. d. Spec. Phil. Vol. V. pp. 564, 565.
[67] Brucker. Hist. crit. phil. T. IV. P. II. pp. 108, 114-120; Tennemann, Vol. IX. pp. 290-295.
[68] Giordano Bruno: De la causa, principio et uno, Venetia 1584, 8, which was certainly not really printed at Venice, since both it and the following work, De l’infinito, Universo e Mondi, Venetia 1584, 8, appeared at Paris. Both these works are dialogues.
[69] Brucker. Hist. crit. phil. T. IV. P. II. pp. 15-29.