Support Tonalpohualli
Tonalpohualli – Sacred Nahua Calendar is offered as a free educational app.
Your support helps sustain:
- Research and source review of codices and ethnohistorical materials
- Consultation and citation transparency
- Original artwork and visual design
- Testing across devices and accessibility review
- Ongoing development and feature improvements
If you would like to support this work, you may contribute through the options below:
Thank you for supporting careful, source-aware Indigenous scholarship and development.
Native Not American 