[503] Migne 183, col. 789 sqq. Chapter XVII., ante, is devoted to Bernard, and his letters and sermons.

[504] Ed. by Willner (Baeumker’s Beiträge, Münster, 1903).

[505] See ante, Chapter XXX., 1.

[506] Bernardus Silvestris, De mundi universitate, i. 2 (ed. by Barach and Wrobel; Innsbrück, 1876). As to Bernard Silvestris, see Clerval, Écoles de Chartres au moyen âge, p. 259 sqq. and passim; also Hauréau (who confuses him with Bernard of Chartres), Hist. de la phil. scholastique, ii. 407 sqq.

[507] See Hauréau, Hist. etc. ii. 447-472; R. L. Poole, Illustrations of Mediaeval Thought, chap. vi. His Liber de sex principiis is printed in Migne 188, col. 1257-1270.

[508] Werner, “Die Kosmologie und Naturlehre des scholastischen Mittelalters, mit specialler Beziehung auf Wilhelm von Conches,” Sitzungsb. K. Akad., philos. Klasse, 1873, Bd. lxxv.; Hauréau, Hist. etc. i. 431-446; ibid. Singularités littéraires, etc.

[509] Ante, Vol. I., p. 251.

[510] Ante, Chapter XXX., I.

[511] Under another title, Moralis philosophia de honesto et utile, it has been ascribed to Hildebert of Lavardin, Migne 171, col. 1007-1056.

[512] For examples of John’s Latin, see ante, p. 173.