The letters of John of Salisbury
John,of Salisbury, Bishop of Chartres,-1180.
Millor, W. J.
Butler, Harold Edgeworth,1878-1951.
Brooke, Christopher,1927-2015.
Oxford Clarendon Press,
1986
Originally published: Walton on Thames : Nelson, 1955
Bibliography: p.lxiii-lxiv. - Includes index