File:FlorentineCodex BK12 F54 Smallpox.jpg
English translation is as given in:
- Lockhart, James (1993). We People Here: Nahuatl Accounts of the Conquest of Mexico. Berkeley: University of California Press, pp.181–185.
Florentine Codex (1540-1585), Book XII folio 54 [detail].
As reproduced in:
- Fields, Sherry (2008). Pestilence and Headcolds: Encountering Illness in Colonial Mexico, Gutenberg-e series, e-book edn. New York: Columbia University Press, ISBN 978-0-231-14240-3.