a cotton bag used for keeping incense (referenced multiple times by Sahagún)
njman ic qujmontlapachoa, qujmonixqujmjloa, cecenme, ica neçaoalquachtli, tliltic omjcallo, ioan qujmonmaca icpaxiqujpilli, tliltic omjcallo, in vncan temj copalli = Then they veiled and covered their faces, each one of them, with black fasting capes designed with bones. And they gave them cotton incense bags, black and designed with bones, which they filled with incense. (central Mexico, sixteenth century)
auh njman ie yteçacauh iteçacapiaz tecciztli: auh ycujtlapan pilcatiuh itoca Jcpatoxi, iuhqujn icpaxiqujpilli = And then his lip plug was a slender snail shell lip plug. And hanging from his shoulders was what was like a cord bag called icpatoxin. (sixteenth century, Mexico City)