Chap.,  §

1   1,    1| ninetieth anniversary of the publication by the great Pope of the "
2   1,    2|     hundred years, since the publication of the above-mentioned Encyclical,
3   1,    2|    that separate us from the publication of the Encyclical Rerum
4   3,   11|  preceding and following the publication of the Encyclical Rerum
5   3,   11|      sense symbolized by the publication of the Encyclical Rerum
6   3,   14|     of the decades since the publication of the Encyclical Rerum
7   5,   27|   prepared this document for publication on 15 May last, on the ninetieth