2016 and the Annuarium Statisticum Ecclesiae 2014: dynamics of a Church in transformation". The Church's official recognition of sanctity implies that the person is now in Heaven and that he may be publicly invoked and mentioned officially in the liturgy of the Church, including in the Litany of the Saints. Moreover, he had himself resided at Rome, and would have been well aware if the idea of a Roman episcopate of Peter had been, as is contended by its opponents, a novelty dating from the first years of the third century. And the Protestant Reformation. Peters, "A Catechist's Introduction to Canon Law", fo, accessed June Manual of Canon Law,. 371 It intended to engage the church more closely with the present world ( aggiornamento which was described by its advocates as an "opening of the windows". 201 The liturgy of the sacrament of the Eucharist, called the Mass in the West and Divine Liturgy or other names in the East, is the principal liturgy of the Catholic Church. 130 These include various practices regarding the veneration of the saints, especially veneration of the Virgin Mary. Eastern Catholic Churches have the autonomy to set the particulars of their liturgical forms and worship, within certain limits to protect the "accurate observance" of their liturgical tradition.