Geometric Site Plan of Giza - Keith Squires suggests that the main pyramids of Giza, their associated temples and causeways, together with the Sphinx, were all laid out according to a plan based upon Phi.Are Pyramids made out of Concrete? - Agglomerated limestone mud was maybe carried in buckets, then molded into pyramid blocks on-site.
The Enterprise Mission - Great Pyramid Tunneling - Is a secret tunnel being excavated in the Great Pyramid? Part of Richard Hoagland's large site that also investigates Cydonia and the Miami Circle
Deep Secrets - A new theory that uses diagrammatic geometry to reveal a possible connection between the Great Pyramid, the golden ratio and the ancient Egyptian Royal Cubit.
Khufu's Last Will - New theory about the design of the Great Pyramid of Giza.
The Great Pyramid - Tries to explain the scientific, philosophical, and divine revelations of the Great Pyramid, as a biblical, chronological device.
Great Pyramid of Giza Research Association - A popular approach to the topic, with amateur articles submitted by users and a picture tour. Embraces both mainstream news stories and amateur theories.
Was the Great Pyramid Built in the Center of all Land-Areas? - Holger Isenberg presents a simple trigonometric algorithm on this 19th-century idea.
Giza: The Truth - Reviews and comments on the book by Ian Lawton and Chris Olgivie-Herald which de-bunked many esoteric theories on the pyramids, with responses by the authors.
Omega Files - Engineer John Callaway uses mathematics to demonstrate that the pyramids were built using an alternative technology beyond the technical ability of the old kingdom Egyptians
Pharaoh's Pump Foundation - Suggests that the Great Pyramid at Giza was built around a colossal water pump.
Giza: The (Half) Truth - Debates between authors John Anthony West, Robert Schoch and Robert Bauval (for the "Lost Civilisation" theory), and Chris Ogilvie-Herald and Ian Lawton, the authors of "Giza: The Truth".
The Oracle at Giza - Article which suggests the Great Pyramid was not built by humans.
The Pyramid Matrix - Cark Munck suggests that there is a global pyramid matrix centered in Giza, Egypt, and that latitude and longitudinal locations of monuments are part of a code, as shown by GPS readings.
The Orion Mystery - Explores the ideas in the book by Robert Bauval, which argues that Giza pyramids were a faithful mimicry of the stars forming the 'belt' in the constellation of Orion.
Cheops Secret - Khaled M. Taufik argues that the secret tomb chamber in the Pyramid of Cheops has yet to be found. Illustrated theory.
Pyramids - An essay quoting authors both orthodox and alternative on the building of the pyramids in ancient Egypt, focusing on astronomical alignments and symbolism.
Pyramids, Pyramyths & Pyramidiots - A discussion of pyramids, in history and in myth, with a focus on debunking claims of pyramid power.
The Case for the Giza Necropolis Primer - Proposes that the design of the Giza Necropolis is an attempt at intelligent communication.
