Biology:Tetzilacatl

The tetzilacatl was an Mexica percussion instrument. This vibrator or resonator, was a tray of copper suspended by a cord, which was struck with sticks or with the hand. It appears to have been principally confined to the sacred music in the temples.

References

• Aguilar-Moreno, Manuel (2007). Handbook to Life in the Aztec World. Oxford and New York: Oxford University Press. ISBN 978-0-19-533083-0. OCLC 81150666. 
• Brinton, Daniel G., ed (1890) (in en, nah). Ancient Nahuatl Poetry, Containing the Nahuatl Text of XXVII Ancient Mexican Poems: With a Translation, Introduction, Notes, and Vocabulary. Brinton's Library of Aboriginal American Literature, No. VII. Philadelphia: D.G. Brinton. OCLC 32268939. https://www.gutenberg.org/ebooks/12219. 
• Díaz del Castillo, Bernal (1963) [1632]. The Conquest of New Spain. Penguin Classics. J. M. Cohen (trans.) (6th printing [1973] ed.). Harmondsworth, England: Penguin Books. ISBN 0-14-044123-9. OCLC 162351797.