The sollicitor : exactly and plainly declaring both as to knowledge and practice how such an undertaker ought to be qualified : as also his parts, qualities, and fitting endowments for such a weighty employment in a more special manner then hath ever seen heretofore published by any hand whatsoever : shewing further the particular of suing a person priviledged, and how the same may by course of court sue any forrainer : being truly useful for all sorts of persons who have any important business in law or equity /