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Africa - MSN Encarta (1784 words) |
 | The Great Pyramid of Giza was built in about 2500 bc as a tomb for Khufu, the second king of the Fourth Dynasty (about 2575 to 2467 bc), and is the only one of the Seven Wonders of the World that survives intact today. |
 | In about 1640 bc Middle Kingdom unity was destroyed by an invasion of the Nile Delta region by invaders from the Middle East known as Hyksos. |
 | By 1500 bc their copper-working techniques and furnaces were well developed and the technology had spread to other copper-bearing areas of the southern Sahara. |
| Ancient Egypt - MSN Encarta (3414 words) |
 | By the beginning of the 21st Dynasty in 1070 bc, Egypt was in another period of transition, the Third Intermediate Period, which lasted until 712 bc. |
 | The 22nd Dynasty (945-712 bc), centered at Bubastis in the western delta, clearly reflected an earlier Libyan presence in Egypt. |
 | In the 7th century bc, Psamtik I, ruling at first from Sais, reunited the land in 664 bc, ushering in the 26th Dynasty and the Late Period. |