how old are the pyramids in africa?
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Archaeologists believe Egypt's large pyramids are the work of the Old Kingdom society that rose to prominence in the Nile Valley after 3000 B.C. Historical analysis tells us that the Egyptians built the Giza Pyramids in a span of 85 years between 2589 and 2504 BC.
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The New Kingdom: The Old Kingdom lasted from 2700-2200 BCE. The Middle Kingdom lasted from 2100-1800 BCE, while the New Kingdom was from 1500-1000 BCE. During the New Kingdom, the Egyptians experienced a new type of religion, and were introduced to new animals and inventions.
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The earliest Egyptian pyramids date to about 2600 BC, preceded by less impressive monumental structures. However, Stonehenge was a monumental site under development as early as 3100 BC. ... So, then, there was a monument at Stonehenge before the Pyramids, but Stonehenge as we know it is roughly contemporary with them.
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How the Pyramids at Giza were built is one of Egypt's biggest mysteries. The Giza Pyramids, built to endure an eternity, have done just that. The monumental tombs are relics of Egypt's Old Kingdom era and were constructed some 4,500 years ago.
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That means the Great Pyramid is 4,478 years old — or 75 years older than one commonly accepted estimate. Her estimate comes from her proposed solution to another mystery: How did the ancient Egyptians align their pyramids so that two sides ran so precisely north-south?
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At 146.5 m (481 ft) high, the Great Pyramid stood as the tallest structure in the world for more than 4,000 years. Today it stands at 137 m (449.5 ft) high, having lost 9.5 m (31 ft) from the top. Here's how the Great Pyramid compares to some modern structures.
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Africa has fallen behind because its people, despite their historical abilities in science, have not done this in an organised manner. The more the western world was able to invent and innovate in the past 300 years, the more "civilised" it became.
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At around 12,000 years old, Göbekli Tepe in south-east Turkey has been billed as the world's oldest temple. It is many millennia older than Stonehenge or Egypt's great pyramids, built in the pre-pottery Neolithic period before writing or the wheel.
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The most common wisdom holds that the monolith is around 4,500 years old, and was built for Khafre, a pharaoh of Egypt's Fourth Dynasty who lived circa 2603-2578 B.C. His pyramid is the second tallest of the pyramids built at Giza, next to his father Khufu's Great Pyramid.
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Researchers in Egypt discovered a 4,500-year-old ramp system used to haul alabaster stones out of a quarry, and reports have suggested that it could provide clues as to how Egyptians built the pyramids. ... The ramp system dates at least as far back as the reign of Pharaoh Khufu, who built the Great Pyramid at Giza.
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Originally constructed over 2000 years ago, the Great Pyramid of Tepanapa (often referred to as the Great Pyramid of Cholula) boasts a larger volume than any other ancient, man-made structure including the Egyptian pyramids.
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The pyramids were built of limestone, granite, basalt, gypsum (mortar), and baked mud bricks. Limestone blocks were quarried at Giza and possibly other sites. Granite likely came from upriver at Aswan. Alabaster came from Luxor and basalt from the Fayoum depression.
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The 6-tier, 4-sided structure is the earliest colossal stone building in Egypt. It was built in the 27th century BC during the Third Dynasty for the burial of Pharaoh Djoser. The pyramid is the central feature of a vast mortuary complex in an enormous courtyard surrounded by ceremonial structures and decoration.
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From the beginning of the Dynastic Era (2950 B.C.), royal tombs were carved into rock and covered with flat-roofed rectangular structures known as “mastabas,” which were precursors to the pyramids. The oldest known pyramid in Egypt was built around 2630 B.C. at Saqqara, for the third dynasty's King Djoser.
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Go to the pyramids at Giza today, and you'll see pollution blackened steppes surrounded by smog and sand. Some 4,000 years ago, the pyramids looked much nicer: They were covered in polished limestone, resembling brilliant lightforms dropped into the desert from the sky.
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The Giza Pyramids, built to endure an eternity, have done just that. The monumental tombs are relics of Egypt's Old Kingdom era and were constructed some 4,500 years ago. Egypt's pharaohs expected to become gods in the afterlife.
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Pyramids were built for religious purposes. The Egyptians were one of the first civilizations to believe in an afterlife. They believed that a second self called the ka lived within every human being. ... Three pyramids were built at Giza, and many smaller pyramids were constructed around the Nile Valley.