The Encomium of Richard III /
Cornwallis, William,Sir,approximately 1579-1614.
Kincaid, A. N.
London Turner and Devereux
1977
'The Chatsworth version [Hardwick MS.44] has been chosen as the basis of the text ...' - p.x
Bibliography: p.viii-ix
Richard III, King of England, 1452-1485.