Religion & Spirituality
Previous episodes mentioned: Episode 7: Heroes and Heretics: Joan of Arc; Episode 9: Worship from the Earliest Exile to the Great Ejection. >>>>>>>Email us at churchhistorymatters [at] gmail [dot] com Khan Academy video on the spread of Islam Islam and Europe timeline Various versions of Urban II's speech at the Council of Clermont The First Crusade: A New History by Thomas Asbridge (free to borrow from the Internet Archive) Encyclopaedia Britannica article on the Crusades