Maan series
Maan series
http://www.astras-stargate.com/maya_lunar_series.html
Maya astronomie 1
Maya astronomie 1
http://www.michielb.nl/maya/
Maya astronomie 2
Maya astronomie 2
http://www.crystalinks.com/mayanastronomy.html
Maya astronomie 4
A critical review of contemporary understandings of prehispanic astronomic knowledge in mesoamerica. article includes new findings of accurate astronomic data.
http://www.jqjacobs.net/mesoamerica/meso_astro.html
Maya astronomie 5
Maya astronomie 5
http://istina.rin.ru/eng/ufo/text/50.html