Yohuallan (Mdz6r)
The simplex glyph for night (yohualli) stands for the place name Yohuallan. The locative suffix (-tlan), which drops the "t" when following the final "l" of the stem yohual, is not shown visually, but perhaps the celestial landscape provides a semantic locative. The glyph is a gray circle with four red and white eyes (or, some would say, stars) evenly placed inside the circle. Around the perimeter of the circle are eight more eyes or stars.
yoalan. puo
Yohuallan, pueblo
Stephanie Wood
c. 1541, but by 1553 at the latest
eyes, stars, estrellas, ojos, la noche, night time
yohual(li), night, https://nahuatl.wired-humanities.org/content/yohualli
-tlan (locative suffix), place, https://nahuatl.wired-humanities.org/content/tlan
Codex Mendoza, folio 6 recto, https://digital.bodleian.ox.ac.uk/objects/2fea788e-2aa2-4f08-b6d9-648c00..., image 22, 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)