[20] Anselmi Epistol. XLI. I. 11 (Tennemann, Vol. VIII. Sec. I. pp. 159, 160.)
[21] Tennemann, Vol. VIII. Sec. I. p. 116; Eadmerus: De vita Anselmi (subjuncta operibus Anselmi editis a Gabr. Gerberon. 1721. Fol.), p. 6.
[22] Gaunilo: Liber pro insipiente, c. 5; Tennemann, Vol. VIII. Sec. I. p. 139; Brucker, Hist. crit. phil. T. III. p. 665.
[23] Tiedemann: Geist d. specul. Philos. Vol. IV. p. 277; Brucker. Hist. crit. phil. T. III. p. 762.
[24] Tennemann, Vol. VIII. Sec. II. pp. 457, 458.
[25] Brucker. Hist. crit. phil. T. III. pp. 764-768.
[26] Tennemann, Vol. VIII. Sec. I. pp. 317, 325; Brucker, Hist. crit. phil. T. III. p. 688; Thomas Aquinas: in IV. libros sentent. L. II. Dist. 17, Qu. I. Art. I; Alberti Magni: Summa Theol. P. I. Tract. IV. Qu. 20 (Oper. T. XVII. p. 76).
[27] Tennemann, Vol. VIII. Sec. II. pp. 550-553; Brucker, Hist. crit. phil. T. III. p. 802.
[28] Tennemann, Vol. VIII. Sec. II. pp. 554-561.
[29] Brucker. Hist. crit. phil. T. III. pp. 825-828; Bulæus: Hist. Univ. Paris. T. IV. p. 970.