...ur apelike ancestors did the following:  Moved out of the forests onto Africa‘s grassy plains (savannahs).  Learned to stand upright so they cou... ...h indicates that some early human ancestors lived on the seacoast of East Africa and ate easy-to-harvest shellfish—like today‘s scallops—in abundance... ...y of his reasoning that our species—having lived in watery swamps in East Africa for millions of years— spawned a deep-seated penchant of vacationers... ...00 BC, many nomadic tribes—rather than migrate seasonally—settled down in southern Mesopotamia to pioneer year-round agriculture. There between t... ...eveloped their pictographic languages independently, as did the Mayans in southern Mexico and Guatemala. As noted previously, all those languages ... ...heir alphabet‘s use to places as far-flung as Greece, Sicily, Italy, North Africa, southern Spain, and the British Isles. Vowel signs were missing ... ...abet‘s use to places as far-flung as Greece, Sicily, Italy, North Africa, southern Spain, and the British Isles. Vowel signs were missing The Ph... ...ound no sign of any written language on the island when they first raided southern Britain in 54 and 55 BC, but most of the island natives spoke the... ... roots. The huge Roman province of Britannia stretched as far north as southern Scotland by 300 AD, but Lincoln Barnett writes in The Treasure of...