giovanni mastai-ferretti

Noun giovanni mastai-ferretti has 1 sense

• giovanni mastai-ferretti(n = noun.person) giovanni maria mastai-ferretti, pius ix - Italian pope from 1846 to 1878 who in 1854 declared the dogma of the Immaculate Conception of the Virgin Mary;
is a kind of bishop of rome, catholic pope, holy father, pontiff, pope, roman catholic pope, vicar of christ