They had Stone Age technology ... s Wall in another part of Britain. Blessed with fertile soil and a mild climate, Orkney was a land of plenty for Neolithic homesteaders. Agricultural wealth ...

Artifacts from the early Stone Age ... By about 3,000 years BC the fertile sediments left by the annual flooding of the Nile left a long strip of arable land supporting an estimated 1.8 million ...

This is where our history of Egypt begins, in the shadow of the Great Pyramid of Giza, where stone meets ... called their land "Kemet," which meant "black," after the black fertile silt-layered ...

Artifacts from the early Stone Age ... By about 3,000 years BC the fertile sediments left by the annual flooding of the Nile left a long strip of arable land supporting an estimated 1.8 million ...