What challenges did Walter knott face?

What was the type of government where power rest with the people during the roman empire? What empire fits each item A Persian B Ottoman C Byzantine D Mongol 1 began as a band of nomadic warriors 2 went great distances on horseback 3 Conquered China 4 Conquered Russia? What were the political social and cultural trends in western Europe since the end of cold war? How did the government spent tax money in the middle ages? While Thomas Edison promoted direct current Westinghouse advocated what? Why are goths a group? How much would a nice house cost in roman times? What was the leader of 100 roman soldiers called? Many people refer to the babylonians as a later development of the what culture? What is he meaning of ocw? Is begun a past participle of begin? Was the Etruscan influenced by roman culture? What does wars for the cross mean? What did medieval illuminators do? What is the background of surname cid? What was the name given to the groups that protected and set standards for merchants and crafts people in medieval towns? When did the Celtic period start and end? What century is the year 1445? What emperor divided the roman empre into eastern and western half to try and stop its decline? Why were some manor houses called a Hall?