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Aligned Perfectly
The Egyptian Pyramids are one of the Seven Wonders of the World. They are aligned perfectly with the poles, an amazing feat for ancient Egyptians. The precision of the alignment suggests that the builders had a knowledge of astronomy. The Great Pyramid of Giza is the most accurately aligned structure in existence. It has an accuracy of up to one degree of celestial longitude. The other pyramids are equally impressive, with alignments of up to three degrees of celestial longitude.
