Note X-25 — Chapter X · ANTIQUITIES OF THE NORTHERN MEXICAN STATES.
Reading edition
Esparza, Informe, pp. 56-8. The same report also published in 1843, in the Museo Mex., tom. i., p. 185, et seq., with some remarks by the editor, who saw the ruins in 1831. The article also includes a quotation from Frejes, Conquista de Zacatecas, an attempt to clear up the origin and history of the ruined city, and a plate reduced from Nebel.