The Twelve Volumes

The Enciclopedia Cattolica appeared in twelve folio volumes over six years, published by the Ente per l'Enciclopedia Cattolica e per il Libro Cattolico. Each volume is listed here with the articles it contains, in the order they were printed.

• I A – Arn 1948 · 2,044 articles · 1,180 pages · 521 plates & figures
• II Arn – Bra 1949 · 1,908 articles · 1,159 pages · 496 plates & figures
• III Bra – Col 1949 · 1,763 articles · 1,170 pages · 532 plates & figures
• IV Col – Dya 1950 · 1,582 articles · 1,170 pages · 474 plates & figures
• V Ea – Gen 1950 · 1,854 articles · 1,191 pages · 593 plates & figures
• VI Geni – Inna 1951 · 1,675 articles · 1,166 pages · 533 plates & figures
• VII Inno – Mapp 1951 · 1,762 articles · 1,188 pages · 609 plates & figures
• VIII Mara – Nz 1952 · 1,570 articles · 1,194 pages · 673 plates & figures
• IX Oa – Pre 1952 · 1,446 articles · 1,189 pages · 707 plates & figures
• X Pri – Sbi 1953 · 1,374 articles · 1,184 pages · 616 plates & figures
• XI Sca – Ter 1953 · 1,431 articles · 1,228 pages · 682 plates & figures
• XII Tes – Zy 1954 · 1,386 articles · 1,126 pages · 591 plates & figures