[2]. Johannis Laurentii Philadelpheni Lydi quæ extant excerpta; ed. Hase, etc., Lipsiæ et Darmstadii, 1827, p. 104.
[3]. “La Statue vocal de Memnon,” by M. Letronne, in Mém. de l’Institut de France, Académie des Inscriptions et Belles Lettres, vol. i, 42, 1.
[4]. See Theophrasti, “De lapidibus (Peri lithôn),” ed. by John Hill, London, 1746, pp. 15–17; cap. 10.
[5]. Plinii, “Naturalis historia,” Lib. xxxvii, cap. 59.
[6]. De Mély, in La Grande Encyclopédie; art. pierres précieuses.
[7]. Conradi Gesneri, “De rerum fossilium,” etc., Tiguri, 1565, fol. 49 verso.
[8]. Giovanni B. Rampolli, “Annali Musulmani,” vol. ix, Milano, 1825, p. 481, note 75.
[9]. “Exposition de ce qu’il y a de plus remarquable et des merveilles,” by Abdorrashish, surnamed Yakuti, a geographical work of the fifteenth century, transl. into French and published in Notices et Extraits des Manuscrits de la Bibliothèque du Roi, vol. ii, pp. 452, 520, 534; Paris, 1789.
[10]. F. Stuhlmann, “Mit Emin Pascha im Herz von Africa,” Berlin, 1894, p. 588.
[11]. S. Gason, “The Dieyeric Tribe” in “Native Tribes of South Australia,” pp. 276 sqq.; see also: A. W. Howitt, “The Dieri and Other Kindred Tribes of Central Australia.”