cacahuatl (Mdz19r)
This iconographic material shows a cacao bean. It is a terracotta color, it is standing upright, and it has a small curving mark near the top. Some cacao beans appear in the realia comparison image below that show this slightly perceptible cleavage.
Stephanie Wood
A varying number of this bean could substitute for a coin. For example, in our Online Nahuatl Dictionary entry for tomin (1/8 peso), we can see that a tomin could be worth between 20 and 200 cacao beans (and 230 of somewhat shriveled). Purchases were made with cacao beans, until eventually the imported pieces of eight and their smaller subdivisions were embraced by Indigenous people. The word in Nahuatl for the cacao bean was cacahuatl), which could also stand for other small hard things, such as beans of various kinds, nuts, and even eggs. But mostly it referred to the cacao bean.
Stephanie Wood
cacao
cacao
Stephanie Wood
c. 1541, but by 1553 at the latest
Stephanie Wood
semillas, granos, seeds, beans, cacao, cocoa, chocolate, tributes, tributos
Cacahuatl, a detail of cacao beans from a public domain image. https://www.publicdomainpictures.net/en/view-image.php?image=31794&pictu...
cacahua(tl), cacao bean, https://nahuatl.wired-humanities.org/content/cacahuatl-0
tomin, 1/8 peso, https://nahuatl.wired-humanities.org/content/tomin
el cacao o la semilla del cacao
Stephanie Wood
Codex Mendoza, folio 19 recto, https://digital.bodleian.ox.ac.uk/objects/2fea788e-2aa2-4f08-b6d9-648c00..., image 48 of 188.
Original manuscript is held by the Bodleian Libraries, University of Oxford, MS. Arch. Selden. A. 1; used here with the UK Creative Commons, “Attribution-NonCommercial-ShareAlike 3.0 License” (CC-BY-NC-SA 3.0)