Pyramids

• The Egyptian Pyramids: An Analysis of A Great Mystery - this 126 year old text (portions reproduced in .pdf download) explores the astronomical significance of the Great Pyramid near Cairo.
   
  
• Secret of Pyramids - Vladimir Pakhovmov proposes star positions influenced placement of Eygptian pyramids
   
  
• Giza Plateau - World Map? - Vladimir Pakhovmov sees topology of the Giza Plateau as matching the coastal outline of ancient North America
   
  
• Astronomical dating of Khufu's Pyramid to 4420 BC - the astronomical alignment of the shafts with fixed astronomical planes and features; by Alison Moroney of Australia