Bonnie Blackburn just put me in the way of discovering that the same image and texts, O salutaris & the material on the host relic at Dijon, can be found in a Walters MS (W.291), as described in Lillian Randall, Medieval and Renaissance Manuscripts in the Walters Art Gallery, vol. 2, pt. 2, p. 394. tom izbicki %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%