Published online by Cambridge University Press: 01 April 2014
The Sun Stone of Motecuhzoma Ilhuicamina is one of the major monuments revealedby excavations in and around the Aztec Templo Mayor since 1978. Featuring thesun disk on its top surface and the Mexica conquest of 11 enemy polities on itscylindrical sides, it is considered a gladiatorial stone, similar in bothiconography and function to the later Stone of Tizoc. While Tizoc'sstone locates its conquest scenes between earth and sky bands, this sun stoneuniquely places its conquests between two bands of repeating motifs. The authorsargue that these bands are extraordinary examples of pictographic texts thatparallel and likely called forth ritual speech acts. The iconography andpatterning of the motifs reveal the bands to be visual exhortations or prayersrelated to human sacrifice specifically associated with Tezcatlipoca. Thecomplex pattern of the repeating motifs is rhythmic and reflects the discoursestructure of Nahuatl high speech.