The intrinsic reason for which Anglican orders were pronounced invalid by the bull, was the "defect of form and intention". It set forth that "the Sacraments of the New Law, as sensible and efficient signs of invisible grace, ought both to signify the grace which they effect, and effect the grace which they signify". The rite used in administering a sacrament must be directed to the meaning of that sacrament or else there would be no reason why the rite used in one sacrament may not effect another. What effects a sacrament is the intention of administering that sacrament and the rite used according to that intention. The bull took note of the fact that in 1662 the form introduced in the Edwardine ordinal of 1552 had added to it the words: "for the office and work of a priest". But it observed that this shows that the Anglicans themselves perceived that the first form was defective and inadequate. Rome felt that even if this addition could give the form its due signification, it was introduced too late. A century had already elapsed since the adoption of the Edwardine ordinal and as the hierarchy had become extinct there remained no power of ordaining.