Western society and the Church in the Middle Ages
by
R. W. Southern
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Richard William Southern
,
Southern, Richard William
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R.W. SOUTHERN
1970, Penguin Books
The crisis of church & state, 1050-1300.
by
Tierney, Brian.
1964, Prentice-Hall
Western Society and the Church in the Middle Ages (Hist of the Church)
by
R. W. Southern
,
Richard William Southern
,
Southern, Richard William
,
R.W. SOUTHERN
August 16, 1990, Penguin (Non-Classics)
The Papacy, 10731198
by
I. S. Robinson
July 27, 1990, Cambridge University Press