What did people take on a crusade?

What Continent began in early civilization? What is The contest for world leadership that began after world War 2 between the communist nations and the of the west? Who invented the bunk bed? What name did the Romans and Greeks call the sun? How did European nations build empires in the Americas? Average age of death in 1400? Who governed Roman provinces? What caused the argument between peter and his father? What was the year 38 years ago? To what extent did the Roman civilization spread throughout the world through the movement of people? Why was the column of trajan built? What is the vallum? What did renaissance do? How much did dresses cost in the 1600s? What was the overall effect of the First Crusade? Why did the crusades eventually end? How did religious wars reshape Europe from the mid-sixteenth century through the seventeenth century? What nationality is the last name Voyda? What changes made roman empire rich and prosperous? Where did the villagers go for protection during the Middle Ages?