So one can create a theory about migrations and that is that one migratory move by a nomadic tribe can and usually does have a ripple effect on other peoples and tribes. And in the case described above, the Huns migrating nomadically westward set off a chain reaction that led to the downfall of the Roman Empire.
The third example of nomadic migrations is the expansion of the Muslims into Europe. By the year 711, according to McKay's book, the Arab (Muslim) forces in Spain defeated the Visigothic army. The Muslims had crossed the isthmus from Africa into Europe and by 719, they had migrated into Franks Kingdom, which is where Germany is today.
Eventually the Muslims were pushed back to Spain, south of what is now the border between France and Spain, but why did the Islamic forces move from their controlling land on the Arabic Peninsula all the way up into Europe? The question...
characteristic features of the Basseri of Iran. Its first part will identify and classify "pastoralism" as the Basseri culture's primary mode of subsistence. He second part will show that "tribal chiefship" is underlies the organization of the Basseri society. Furthermore it will show that agriculture and trading determine the Basseri economic organization. Finally, as regards to gender relations, the paper will point out that the importance of the male
Europe's success can in part be attributed to its geography. In particular, abundant rainfall enabled it to grow ample food, and the cold climate protected it from significant invasion from warmer climates. With food supplies relatively easy to come by in most years, Europeans were able to focus their efforts elsewhere. They created art and they waged war. That their climate was also often uncomfortable convinced many to explore the
architects in the 21st century is the issue of sustainability. Not only is there no consensus opinion on how to approach the issue of sustainability in academic circles but there is also no formula of integrating sustainability into architectural curriculum (Wright, 2003). This deficiency underscores an even more stressing problem, however: as Edwards and Hyett (2010) note, "the techniques and technologies of green design are now generally understood --
Gene Flow in Horses Across the Silk Road The ancient Silk Road was an exchange network that facilitated the genetic outcome of animals connected to the human migrations within the Silk Road. One common animal that was traded along the Silk Road, which stretched throughout Eurasia, was the horse This study will determine the extent to which gene flows and genetic structure of horses in eastern Eurasia This study will determine the extent
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