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Ancient Sacred Places The prehistoric sites: pictures, information & explanationsPrehistoric Horizon Calendars The calendrical views: panoramic or by sectorWhole Horizon Analysis Statistics and pictorial examplesAxial Alignments Axial alignments: pictures, interpretations and statisticsHyperborea This essay corrects common errors of attribution. Thus confirming that a Hyperborean 19 year calendar was documented some considerable time before 19 year lunar cycles were officially discovered by Meton in 432BCE.Stellarium Landscapes Download landscapes for use with a planetarium app.