Watkin, David. (2005). A History of Western Architecture. , 14 or. ISBN978-1-85669-459-9. Aipua: «The Great Pyramid...is still one of the largest structures ever raised by man, its plan twice the size of St. Peter's in Rome».
Slackman, Michael. (2007). In the Shadow of a Long Past, Patiently Awaiting the Future. Aipua: «Deep below the Egyptian desert, archaeologists have found evidence of yet another pyramid, this one constructed 4,300 years ago to store the remains of a pharaoh’s mother. That makes 138 pyramids discovered here so far, and officials say they expect to find more.».
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πυραμίς, Henry George Liddell, Robert Scott, A Greek-English Lexicon, Perseus liburutegi digitalean
