Yeah, looks like the xerox was an Aztec invention.
I do have one site with cool pictures: http://images.google.co.il/imgres?imgurl=http://webspace.webring.com/people/wo/ollin_xiucoatl/gobernantes/itzcoatl-gloria.jpg&imgrefurl=http://webspace.webring.com/people/wo/ollin_xiucoatl/gobernantes/gobernantes-es.htm&usg=__2tBJCmdbfE5gUYNzeQTtVr9Iup8=&h=615&w=497&sz=146&hl=en&start=2&tbnid=6qwoSkUBHXmbnM:&tbnh=136&tbnw=110&prev=/images%3Fq%3DItzcoatl%26gbv%3D2%26hl%3Den%26sa%3DG
I do have one site with cool pictures: http://images.google.co.il/imgres?imgurl=http://webspace.webring.com/people/wo/ollin_xiucoatl/gobernantes/itzcoatl-gloria.jpg&imgrefurl=http://webspace.webring.com/people/wo/ollin_xiucoatl/gobernantes/gobernantes-es.htm&usg=__2tBJCmdbfE5gUYNzeQTtVr9Iup8=&h=615&w=497&sz=146&hl=en&start=2&tbnid=6qwoSkUBHXmbnM:&tbnh=136&tbnw=110&prev=/images%3Fq%3DItzcoatl%26gbv%3D2%26hl%3Den%26sa%3DG