Chac Mool, de Chichén Itzá.
I presume this is one of the late 20th century prints of <a href="https://en.wikipedia.org/wiki/Augustus_Le_Plongeon" class="extiw" title="w:Augustus Le Plongeon">Le Plongeon's</a> 19th century negatives made by Lawrence Gustave Desmond. Clearly photo is not from when sculpture was in sito; presumably taken when it was either in Piste or Merida. -- <a href="//commons.wikimedia.org/wiki/User:Infrogmation" title="User:Infrogmation">Infrogmation</a> 20:49, 9 July 2006 (UTC)
<p>Chacmool excavated by Augustus Le Plongeon (d. 1908) from the Platform 
</p>
of the Eagles and Jaguars at Chichen Itza, Yucatan.  1875.<br><a rel="nofollow" class="external free" href="http://maya.csuhayward.edu/archaeoplanet/AdivinoGra/PhoMisc/Chacmool.htm">http://maya.csuhayward.edu/archaeoplanet/AdivinoGra/PhoMisc/Chacmool.htm</a>