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683. Catholic Church, Pope, 1471-1484 (Sixtus IV) Defensio bulle Sixtine ... [1503] (Card 2) on the doctrine of the Immaculate Conception,
1, Brant, Sebastian, 1458-1521, 2. Inmaculate conception, I, Catholic Church, Pope, 14,98 1503 (Alexander VI) Defensio bulle Sixtine,
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