Most of Britain<span> was under </span>Roman<span> rule for almost </span>400<span> years, but when the </span>Roman<span> Empire ... </span>While<span> the neighbors of </span>Roman Britain<span> may not have agreed with this ... London itself was almost </span>abandoned<span> and even the hill-forts of the ancient Celts ... The Relationship Between the Byzantines & the Europeans </span>After<span> the Crusades.</span>
One common social structure among ethnic groups in sub-Saharan Africa is segmentary lineage organisation. Segmentary lineage societies are characterised by the foremost importance of kin relationships in determining individuals' social and political allegiances, as well as their patterns of residence.
The traders who first made contact with the people of West Africa were from the European country of Portugal.
