consubstantiation

Consubstantiation is a Christian theological doctrine that (like transubstantiation) describes the real presence of Christ in the Eucharist. It holds that during the sacrament, the substance of the body and blood of Christ are present alongside the substance of the bread and wine, which remain present. It was part of the doctrines of Lollardy, and considered a heresy by the Catholic Church. It was later championed by Edward Pusey of the Oxford Movement, and is therefore held by many high church Anglicans, seemingly contrary to the Black Rubric of the Book of Common Prayer. The Irvingian Churches (such as the New Apostolic Church) adhere to consubstantiation as the explanation of the real presence of Christ in the Eucharist.

==Development== In England in the late 14th century, there was a political and religious movement known as Lollardy. Among much broader goals, the Lollards affirmed a form of consubstantiation—that the Eucharist remained physically bread and wine, while becoming spiritually the body and blood of Christ. Lollardy survived up until the time of the English Reformation.