[Aztlan] Mesoamerican math

[Laurie Yourk]

I am new to this list and have a serious interest in Mesoamerican cultures and how they used numbers and mathematics.  I have done a bit of research on the subject, but I am sure there are sources that I am missing.  I have used the vigesimal (base 20) and the modified vigesimal (Maya calendar) systems and understand how they work.  However, I am looking for information on how they used mathematics in their artwork, textiles, construction, planning, astronomy, trade, and anything else.

Please contact me personally at Polis80 at hotmail.com<about:blank>, with ideas and suggestions.