What is the origin and development of Mithracism?

What were some of the effects of the explorations of the West in the 1800? Which historical event most likely shaped the cultural values of the British society in the 1700's? Is class the system of stratification for feudal societies of the European Middle Ages? What did kings gain through lay investiture? What began on June 25th 1950? What is the spyware history? What is the term for the origin and history of a word? Who and with what authority changed BC Before Christ to BCE Before the Common Era? Who invented the first steamship ever? Who owned all the land in feudalism? What does a Fletcher do in the middle ages? How did people think of John Nordstrom? How did Pope III begin the counter- reformation? What medicine was used in the 1700's? Where did the crusades go? What was a day like for a medieval bishop? What is the origin of the surname Kulesa? Otto von Bismarck was responsible for the? How did the treaty of Westphalia lay the foundations of modern Europe? Feudal relationships in order from the king and below KING VASSAL LORD KNIGHT SERFS Is it right?