Sentence:  Representing as it did the efforts of only unauthorized individuals of the <WSD>Roman</WSD> and Anglican Churches , and urging a communion of prayer unacceptable to Rome , this association produced little fruit , and , in fact , was condemned by the Holy Office in 1864 . 
Meaning of the word marked with <WSD> tags:  the Christian Church based in the Vatican and presided over by a pope and an episcopal hierarchy