A letter from His Majesties quarters at Newcastle : containing the substance of the Kings answer to the Scots commissioners, and His Majesties desires to come to London to treate with the Parliament, and how M. Murry and divers malignants are received at court, with the proceedings of the Scots forces in the North : and another letter from Edenburgh in Scotland of Montrosses being shipt away, and the particulars thereof, and Generall Middletons marching against the Gourdons.