| Churches | Clergyman | Convents | Monasteries | |||||
| Dioceses | 1856 | 1864 | 1856 | 1864 | 1856 | 1864 | 1856 | 1864 |
| Westminster | 56 | 117 | 129 | 214 | 5 | 15 | 18 | 31 |
| Beverly | 75 | 90 | 93 | 116 | 3 | 6 | 7 | 19 |
| Birmingham | 96 | 100 | 132 | 141 | 3 | 3 | 19 | 27 |
| Clifton. | 37 | 49 | 50 | 62 | 2 | 3 | 5 | 13 |
| Hexham | 63 | 81 | 72 | 99 | — | 1 | 4 | 11 |
| Liverpool | 94 | 110 | 166 | 195 | 2 | 5 | 12 | 25 |
| Newport | 35 | 42 | 29 | 47 | — | 3 | 3 | 6 |
| Northampton | 30 | 36 | 25 | 31 | — | — | 2 | 5 |
| Nottingham | 42 | 52 | 47 | 59 | 3 | 5 | 5 | 5 |
| Plymouth | 26 | 35 | 28 | 34 | — | — | 3 | 8 |
| Salford | 47 | 70 | 72 | 107 | 1 | 5 | 9 | 14 |
| Shrewsbury | 53 | 59 | 52 | 71 | 1 | 3 | 3 | 7 |
| Southwark | 79 | 100 | 90 | 147 | 3 | 9 | 10 | 15 |
| Total | 730 | 941 | 985 | 1321 | 23 | 58 | 100 | 187 |
| -730 | -985 | -23 | -100 | |||||
| Increase | 211 | 336 | 35 | 87 | ||||
IV. Let us now step over to the Continent, and investigate the increase of Catholicity in a province where Protestantism has had it all its own way since the beginning of the Reformation—we allude to Holland. To understand the progressive development of Catholicity in the Low Countries, we need only compare the figures of two years, with an interval of half a century intervening between them:
| Years | Catholic population | Parishes | Clergyman | Churches |
| 1864 | 1,300,000 | 941 | 1725 | 976 |
| 1814 | 850,000 | 814 | 1216 | 898 |
| Increase in 50 years | 450,000 | 127 | 310 | 78 |
The amount expended in repairing the old and building new churches is reckoned, during this lapse of time, at thirty millions of Dutch florins, a little more than sixty-four millions of francs [over $18,560,000—Ed. CW.] All that government has contributed of its own toward this sum amounts only to two millions of florins. In the above sum of thirty millions no account is taken of what has been expended in churches and chapels belonging to religious communities, or for convents, hospitals, charitable institutions, orphan asylums, and the like. Add to this what has been contributed for the endowments of those places, and the original sum of sixty-four millions of francs becomes well-nigh double its amount.
V. But nowhere has the Catholic Church increased so prosperously, within the last fifty years, as in the United States of America. Above two thousand churches and chapels built; an increase of one thousand and eight hundred clergymen; one hundred and sixty schools established, for the Catholic training of 18,000 boys and 34,600 girls. Moreover, there existed in 1857 sixty-six asylums, with 4,963 orphans of both sexes; twenty-six hospitals, with three thousand beds; four insane asylums, with eighty-two patients, beside many other charitable institutions, all established and supported by the private charity of Catholics. Here we copy a comparative table from the "Metropolitan Catholic Almanac" of 1857:
| Year | Dioceses | Vicariates Apostolic | Bishops | Clergyman | Churches & Stations | Ecclesiastic Institutions | Colleges | Schools for Girls |
| 1808 | 1 | — | 2 | 68 | 80 | 2 | 1 | 2 |
| 1830 | 11 | — | 10 | 232 | 230 | 9 | 6 | 20 |
| 1840 | 16 | — | 17 | 482 | 812 | 13 | 9 | 47 |
| 1850 | 27 | — | 27 | 1081 | 1578 | 29 | 17 | 91 |
| 1854 | 41 | 2 | 39 | 1574 | 2458 | 34 | 20 | 112 |
| 1857 | 41 | 2 | 39 | 1872 | 2882 | 35 | 29 | 134 |
| 1861 [Ed. Cath. World] | 43 | 3 | 45 | 2317 | 3795 | 49 | — | — |
VI. Canon Joseph Ortalda, in a work of great value, [Footnote 68] the result of much labor and accurate investigations, supplies us with two very interesting documents. One is a Synoptic Table of the missions in Asia, exhibiting both the number of Catholics in each mission and that of missionaries employed in them; a number, by the way, generally very inadequate, especially when we take into consideration the vast territories over which every mission is extended.
[Footnote 68: "Italian Apostolic Missionaries in the Foreign Missions, over the Four Parts of the World." Turin: G. Marietti, 1864. Ortalda's intent is to prove before the Senate of the Kingdom of Piedmont how the suppression of religious orders would be injurious to the Church and to civilization, whilst from their bosoms go forth so many missionaries to all parts of the world.]
| APOSTOLIC VICARATES | MISSIONARIES | CATHOLICS |
| Aleppo | 25 | 80,000 |
| Asia Minor | 70 | 100,000 |
| China and adjacent kingdoms: | ||
| Xensi | 16 | 30,000 |
| Xansi | 12 | 20,000 |
| Hu-pè, in the Hu-quang, | ||
| native missionaries, 14 | 11 | 15,865 |
| Hu-nan, in the Hu-quang | 7 | 10,000 |
| Sut-chuen, North-west vicariate | 15 | 23,000 |
| Sut-chuen, Eastern Vicariate | 12 | 17,000 |
| Sut-chuen, Southern Vicariate | 14 | 20,000 |
| Konein-kon | 7 | 10,000 |
| Lassa | 5 | 7,000 |
| Jun-nan | 6 | 8,000 |
| To-chien | 14 | 30,000 |
| Nankin | 36 | 73,000 |
| Pekin, Western Vicariate | 17 | 30,000 |
| Pekin, Southwestern Vicariate | 15 | 26,600 |
| Pekin, Eastern Vicariate | 12 | 13,000 |
| Tse-Kiang | 6 | 5,000 |
| Kiang-si | 8 | 10,000 |
| Lenotung | 9 | 11,000 |
| Mongolia | 8 | 10,000 |
| Xan-tung | 11 | 12,000 |
| Ho-nan | 6 | 5,000 |
| Siam, Western Vicariate | 12 | 10,000 |
| Siam, Eastern Vicariate | 20 | 30,000 |
| Cochin, Eastern Vicariate | 29 | 32,000 |
| Cochin, Northern Vicariate | 21 | 25,000 |
| Cochin, Western Vicariate | 19 | 30,000 |
| Camboge, and the people of Laos | 10 | 15,000 |
| Tonchin, Eastern Vicariate | 13 | 54,000 |
| Tonchin, Western Vicariate | 85 | 135,000 |
| Tonchin, Southern Vicariate | 49 | 80,000 |
| Tonchin, Central Vicariate | 62 | 150,000 |
| Corea | 12 | 15,000 |
| East Indies: | ||
| Japan | 10 | 12,060 |
| Ava and Pegu | 11 | 8,000 |
| Bombay, South Mission | 20 | 15,000 |
| Bombay, North Mission | 15 | 13,000 |
| Bengal, Western Vicariate | ||
| (Calcutta) | 12 | 15,000 |
| Bengal, Eastern Vicariate | 6 | 9,000 |
| Ceylon—Colombo | 18 | 84,900 |
| Ceylon—Safnapatam | 17 | 60,000 |
| Madras | 18 | 44,880 |
| Hyderbad | 7 | 4,000 |
| Visagapatam | 15 | 7,130 |
| Pondicherry | 53 | 100,000 |
| Mayssour | 16 | 17,110 |
| Coimbatour | 11 | 17,200 |
| Sardhana | 12 | 15,000 |
| Agra | 25 | 20,000 |
| Patna | 10 | 4,000 |
| Verapolis—native priests, | ||
| Latin rite 28, Syriac 340 | 7 | 330,000 |
| Canara, or Mangalor— | ||
| Native priests 24 | 7 | 40,000 |
| Quilon—Native priests 17 | 8 | 50,000 |
| Madura 37 | 140,000 | |
| APOSTOLIC DELEGATIONS | ||
| Persia, Mesopotamia, | ||
| Kurdistan, and Armenia Minor | 30 | 25,000 |
| Syria—Holy Land alone counts | 54 | 28,986 |
| APOSTOLIC PREFECTURES | ||
| Aden, in Arabia | 3 | 1,300 |
| Hong-Kong, in China | 7 | 5000 |
| Hai-noou, Quan-tong, | ||
| Quan-si, China | 31 | 40,000 |
| For the French colonies in India | 12 | 7,000 |
| For the Dutch colonies in | ||
| India and Oceania | 7 | 1,000 |
| Laboan and adjacent places | 6 | 3,000 |