objective presence that maintains a definitive change, but allows how that change occurs to remain a mystery. Likewise, Methodists postulate a par excellence presence as being a "Holy Mystery". Anglicans generally and officially believe in the real presence of Christ in the Eucharist, but the specific forms of that belief range from a corporeal presence (real objective presence), sometimes even with Eucharistic adoration (mainly high church Anglo-Catholics), to belief in a pneumatic presence (mainly low church Reformed Anglicans). In Anglican theology, a sacrament is an outward and visible sign of an inward and spiritual grace. In the Eucharist, the outward and visible sign is that of bread and wine, while the inward and spiritual grace is that of the Body and Blood of Christ. The classic Anglican aphorism with regard to the debate on the Eucharist is the poem by John Donne (1572–1631): "He was the Word that spake it; He took the bread and brake it; And what that Word did make it; I do believe and take it" (Divine Poems. On the Sacrament). During the English Reformation the doctrine of the Church of England was strongly influenced by Continental Reformed theologians whom Cranmer had invited to England to aid with the reforms. Among these were Martin Bucer, Peter Martyr Vermigli, Bernardino Ochino, Paul Fagius, and Jan Łaski. John Calvin was also urged to come to England by Cranmer, but declined, saying that he was too involved in the Swiss reforms. Consequently, early on, the Church of England has a strong Reformed, if not particularly Calvinistic influence. The view of the real presence, as taught in the Thirty-Nine Articles therefore bears much resemblance to the doctrine of the pneumatic presence of Christ in the Eucharist, held by Bucer, Martyr and Calvin. The Anglican Thirty-Nine Articles of Religion contends that: For many Anglicans, whose mysticism is intensely incarnational, it is extremely important that God has used the mundane and temporal as a means of giving people the transcendent and eternal. Some have extended this view to include the idea of a presence that is in the realm of spirit and eternity, and not to be about corporeal-fleshiness. During the Oxford Movement of the 19th century, Tractarians advanced a belief in the real objective presence of Christ in the Eucharist, but maintained that the details of how He is present remain mystery of faith, a view also held by the Orthodox