Henry I, Count Helias of Maine, and the Battle of Tinchebray

walwyn Fri, 02/08/2013 - 20:49
Barton, R. Henry I and the Anglo-Norman World (Boydell Press, 2007). at <http://www.academia.edu/439596/Henry_I_Count_Helias_of_Maine_and_the_Battle_of_Tinchebray>