Medieval Popular Religion, 1000-1500, 2nd ed. by 
Christian Social Teachings, 2nd ed. (online) by 
Tradition and Diversity: Christianity in a World Context to 1550 by 
Primary Readings on the Eucharist by 
Christianity and Paganism, 350-750: The Conversion of Western Europe by 
Medieval Christianity in Practice by Internet Medieval Sourcebook (through Fordham, link in Moodle): https://sourcebooks.fordham.edu/sbook1.asp
New Advent: http://www.newadvent.org/fathers
Christian Classics Ethereal Library: www.ccel.org
The Avalon Project: Documents in Law, History, and Diplomacy, Yale Law School: http://avalon.law.yale.edu/default.asp
De Rei Militari: The Society for Medieval Military History: http://deremilitari.org/primary-sources/
Epistolae: Medieval Women’s Letters: http://epistolae.ccnmtl.columbia.edu/
Monastic Matrix: A scholarly resource for the study of women’s religious communities from 400 to 1600 CE, Ohio State University: http://monasticmatrix.osu.edu/
Byzantine Sources: The Imperial Centuries (700–1204), Paul Stephenson: http://www.paulstephenson.info/trans.html
Medieval and Modern Thought: Text Digitization Project, Stanford University: http://standish.stanford.edu/bin/page?forward=home
