Santibáñez, Enrique, "Votan y el origen de la civilización Americana," in CA xvii. 2 (Mexico, 1912).
Sapper, C., [a], "Die Gebräuche und religiösen Anschauungen der Kekchi-Indianer," in Internationales Archiv für Ethnographie, viii (1895).
——, "Independent Indian States of Yucatan," in 28 BBE (Washington, 1904).
——[c], Mittelamerikanische Reisen und Studien. Braunschweig, 1902.
Schellhas, P., [a], "Vergleichende Studien auf dem Felde der Maya Alterthümer," in Internationales Archiv für Ethnographie, iii (1890). English tr. in 28 BBE.
——, Representation of Deities of the Maya Manuscripts. 2d ed., revised. PaPM iv, 1. Cambridge, 1904.
Scherzer, Carl von. See Ximénez.
Seler, E., [a]. See Bibliography to Chapters II-III.
——[f], "Die Ruinen von Chich'en Itzá in Yucatan," in CA xvi. I
(Vienna and Leipzig, 1910).
——[g], "Die Tierbilder der Mexicanischen und der Maya-Handschriften," in ZE xli (1909) and xlii (1910).
Spence, Lewis, [c], The Popul Vuh. The Mythic and Heroic Sagas of the Kichés of Central America. London, 1908.
Spinden, H. J., [a]. See Bibliography to Chapters II-III.
——, A Study of Maya Art (MPM vi). Cambridge, 1913.
——[c], "The Question of the Zodiac in America," in AA, new series, xviii (1916).
——[d], "Recent Progress in the Study of Maya Art," in CA xix (Washington, 1917).
Squier, E. G., [a], Nicaragua; its People, Scenery, Monuments. 2 vols. New York, 1852.
——, Archaeology and Ethnology of Nicaragua (Transactions of the American Ethnological Society, iii, part i).
——[c], The States of Central America. New York, 1858.
——[d], Collection of Rare and Original Documents and Relations Concerning the Discovery and Conquest of America. No. I. "Carta dirijida al Rey de España, por el Licenciado Dr. Don Diego García de Palacio." New York, 1860. (No more numbers were published.)
Starr, Frederick. See Bibliography to Chapters II-III.
Stephens, J. L., [a], Incidents of Travel in Central America, Chiapas, and Yucatan. 2 vols. New York, 1841-42.
——, Incidents of Travel in Yucatan. 2 vols. New York, 1843.