Nahui Calli (Mdz2r)
This combined simplex glyph plus notation stands for a solar year (xihuitl) date, Four House (4-House). It has the notation (four ones, nahui) on the top and the house or building (calli) below. The ones are just small circles, with no smaller concentric circles or dots in the middle. The building is the standard, rectangular sign with T-shaped wooden beams. The entire date (including the background) is painted a turquoise color, and it is enclosed in a black line-drawing box, which is indicative of a date. The terms for year (xihuitl) and for turquoise blue (xihuitl) are homophones, and for this reason, the paint could be seen as a phonetic indicator for "year."
Stephanie Wood
c. 1541, or by 1553 at the latest
Xitlali Torres
dates, fechas, ones, numbers, números, years, años, casas, edificios, arquitectura, houses, buildings, xiuhpohualli, turquesa, xihuitl
nahui, four, https://nahuatl.wired-humanities.org/content/nahui
cal(li), house or building, https://nahuatl.wired-humanities.org/content/calli
Cuatro Casa
Stephanie Wood
Codex Mendoza, folio 02 recto, https://digital.bodleian.ox.ac.uk/objects/2fea788e-2aa2-4f08-b6d9-648c00..., image 14 of 188.
The Bodleian Libraries, University of Oxford, hold the original manuscript, the MS. Arch. Selden. A. 1. This image is published here under the UK Creative Commons, “Attribution-NonCommercial-ShareAlike 3.0 License” (CC-BY-NC-SA 3.0).