The Islamic Empire spread rapidly partly because of the excellent Islamic generals and their fanatical soldiers.

Prior to Muhammad beginning to teach his prophecy and his new faith, Arabic peoples

One result of the Crusades was an increase of religious intolerance toward Jews and unorthodox Christians during the High Middle Ages. 

Why were so many monasteries for women founded during the seventh century C.E.?

As Christian influence in Spain spread southward in the twelfth and thirteenth centuries,

Although it was Christian from a religious standpoint, the Byzantine Empire did not play a role in spreading Christianity.

Prior to Muhammad beginning to teach his prophecy and his new faith, Arabic peoples

One result of the Crusades was an increase of religious intolerance toward Jews and unorthodox Christians during the High Middle Ages. 

Typically, town charters of the High Middle Ages required townspeople to provide labor and military services to the lord who granted the charter.

Initially a disruptive force, the ___________ played a major role in the creation of new kingdoms and cultural patterns after the decline of the Carolingian Empire.