It has been described as an early Roman Catholic response to the ecumenical efforts of the Chicago-Lambeth Quadrilateral.
ɪt hˈæzbiːn dᵻskɹˈaɪbd æz ɐn ˈɜːli ɹˈoʊmən kˈæθlɪk ɹᵻspˈɑːns tə ðɪ ˌɛkjuːmˈɛnɪkəl ˈɛfɚts ʌvðə ʃᵻkˈɑːɡoʊlˈæmbəθ kwˌɑːdɹɪlˈæɾɚɹəl.