[51] “De doct. Christ.” liber II.
[52] Baluze, “Capitularia regum,” capitola 13.
[53] Fleury, “Histoire Ecclesiastique,” Tome XVII.
[54] Leloyer, “Des Spectres,” Angers, 1588.
[55] See “Psychologie Experimentale,” by Dr. Puel; “L’Histoire de l’Occulte,” by Felix Fabart; the “Livre des Esprits,” by Allan Kardec, and “Fakirisme Moderne,” by Dr. Gibier,—many extracts from the latter having been translated and published in the Cincinnati Lancet-Clinic in 1887.
[56] Sprengel, work cited, tome iii.
[57] Tetrabiblon, ii. et iv.
[58] Sprengel, tome ii., et Alexander Trallian. Liber ix. et xii.
[59] Arnauld de Villeneuve: “De Phlebotomia.”
[60] Bernard Gordon: “Lillium Medicinæ.”