Through the gracious courtesy of the Hungarian authorities I have been permitted to seek for Slavonic material in the Royal Hungarian National Museum. I was gratified to find that owing to a millennium of close contacts between the Magyar and the Slav, Budapest contains much interesting material. During this search I was fortunate enough to come upon the unpublished manuscript which is here reproduced. It was found by itself and was not a part of any collection. For purposes of identification I suggest calling it Slovak Manuscript M.M.C.