The copy of a letter sent from Mr. William Rhodes Knight, to Mr. Igby, one of the members of the House of Commons : declaring the proceedings of the Earle of Cumberland, with his forces in York-shire, and other counties in the North parts of this kingdom : with the great victory upon Tuesday last neer Pontefract by the Lo. Fairfax the said Sir William Rhodes, and Capt. Hotham : at which sight were slain 200 of the malignants, 40 of Capt. Hothams side, and the rest of the malignants fled, about 30 being taken prisoners in their flight.