Some remarks on a late pamphlet : (Entitled, The invalidity of schismatical and heretical baptism, &c. By Orthodoxus:) in which the Church of England is endeavoured to be defended from the reflections of the author, with regard to prayers for the dead, and the necessity of mixing water with the wine in the sacrament of the Lord's Supper: By Catholicus, a layman of the Church of England.