Waldensianism was given legal sanction by the papacy in the late 12th century and became an orthodox monastic order within the Roman Catholic Church.  

Waldensianism was given legal sanction by the papacy in the late 12th century and became an orthodox monastic order within the Roman Catholic Church.  

The Visigothic dynasty in Spain was plagued by disputed royal elections and successions and resulting dynastic instability.

Waldensianism was given legal sanction by the papacy in the late 12th century and became an orthodox monastic order within the Roman Catholic Church.  

Between 950 and 1250, there was a major global climate change when

The Visigothic dynasty in Spain was plagued by disputed royal elections and successions and resulting dynastic instability.

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.?