. (R. C. Ch.) The council held under Pope Pius IX. in Vatican at Rome, in 1870, which promulgated the dogma of papal infallibility. [ Webster 1913 Suppl. ]
. (R. C. Ch.) The council held under Pope Pius IX. in Vatican at Rome, in 1870, which promulgated the dogma of papal infallibility. [ Webster 1913 Suppl. ]