[II-39] Belcher's Voyage, vol. i., p. 171; Squier's Nicaragua, p. 299.

[II-40] Squier's Nicaragua, pp. 306-8; Id., (Ed. 1856,) vol. ii., p. 335.

[II-41] Lond. Geog. Soc., Jour., vol. xi., p. 100; Nouvelles Annales des Voy., 1811, tom. xcii., p. 297; Squier's Nicaragua, (Ed. 1856,) vol. ii., p. 335.

[II-42] Boyle's Ride, vol. i., pp. 159-61, 195-212, 291; Pim and Seemann's Dottings, p. 126; On the buildings of the ancient Nicaraguans, see vols. ii. and iii. of this work; also Brasseur de Bourbourg, Hist. Nat. Civ., tom. ii., p. 114; Peter Martyr, dec. vi., lib. v.; Squier's Nicaragua, (Ed. 1856,) vol. ii., pp. 335-6.

[II-43] Boyle's Ride, vol. i., pp. 154-5.

[II-44] Froebel, Aus Amer., tom. i., pp. 379-80; Id., Cent. Amer., pp. 119-20.

[II-45] Livingston, in Squier's Nicaragua, (Ed. 1856,) vol. ii., pp. 334-5.

[II-46] Boyle's Ride, vol. i., p. 212.

[II-47] Heine, Wanderbilder, p. 181.

[II-48] Squier's Nicaragua, pp. 435-41; 'Sur les parois du rocher on voit encore des dessins bizarres gravés et peints en rouge, tels que les donne M. Squier.' Brasseur de Bourbourg, in Nouvelles Annales des Voy., 1855, tom. cxlvii., p. 147.