The Idol Demolished By Its Own Priest: An Answer To Cardinal Wiseman�������s Lectures On Transubstantiation (1851) is a book written by James Sheridan Knowles. The book is a response to Cardinal Wiseman's lectures on transubstantiation, which were given in 1850. In the lectures, Wiseman argued that the bread and wine used in the Catholic Mass are transformed into the body and blood of Christ through...