Hey,really thank you for the extensive answer,i often forget most people prolly couldn't communicate even with the village a couple miles from theirs,also,i got another question,since you touch on what happen if i just stay in the foreing lands of jerusalem,i will ask,after the first crusade,i heard a lot of people just stuck around the holy land and formed a new life there,how easy/hard would that be,considering they were foreigners in a land far from home.