Who founded crescent city?

What nationality is the surname Washkevich? How did the Celts make a living? Where did most early European cities form? The Crusades were fought to defeat the Turks and take back which city? Who did the Mongols trade with? What was the most significant point of contact between europeans and africans after 1450? What day of the week was June 28 1945? How absolute monarchs gain power 1500? What is the full form of the abbreviation of sir? What was the life of a merchant in medieval Europe like? What was one way the Crusades changed Christian Europe? What civilization encompassed the most area? What was the role of the bible and church in making laws in the middle ages? How many years ago was 1995? How did Mongols measure wealth? How did the Crusades help cause the beginning of the Renaissance? What were British serf's originally known as? What did a watchmen in medieval times do? Who is the creater of frankinstien? How did the veto protect the plebeians?