A discoverie of the unnaturall and traiterous conspiracie of Scottisch Papistes : against God, his kirk, their natiue cuntry, the kingis Maiesties persone and estate. Set downe as it was confessed and subscrived bee M. George Ker, yet remaining in prison, and David Grahame of Fentrie, iustly executed for his treason in Edinburgh, the 15. of Februarie 1592. Wherevnto are annexed, certaine intercepted letters, written by sundrie of that faction, to the same purpose. Printed and published at the speciall command of the kingis Majestie. - Ker, George. (Printed by Robert Walde-grave [i.e. J. Wreittoun?], printer to the Kingis Majestie. Cum privilegio regali,, 1626)