With regard to the whole of Wales, our information as respects what the Church has done during the last twenty years, is not so perfect as we could wish. The number of new churches built in the four dioceses appears, as nearly as we can calculate from the data within our reach, to be about 110. But there is more difficulty in getting, at those rebuilt and enlarged, as in one of the returns (that of St. Asaph) we find churches 'restored' and 'improved'--words implying merely repairs of existing fabrics without any additional accommodation--mixed up with those which have been 'rebuilt and enlarged.' We have the precise number rebuilt, and we are willing to presume somewhat enlarged, in Llandaff, which is thirty-six, and in Bangor, which is thirty-one. We think it would be a liberal allowance from the statistical report before us to assign thirty-five 'enlarged' churches to St. Asaph, and judging by the number of new churches built in St. David's, we presume that thirty 'enlarged' churches would cover all that has been done in that diocese, making a total rebuilt and enlarged of 132. Let us now turn to the Nonconformists. The following are facts on the substantial accuracy of which our readers may rely. Since 1850, the Calvinistic Methodists have built 321 new chapels, and have rebuilt and enlarged 435 more, providing additional accommodation in all for 123,881 worshippers, at a cost of £366,000. The Independents, during the same period, have built 118 new chapels, and have rebuilt and enlarged 200 more, furnishing additional accommodation for 130,000, at a cost of £294,000. The Baptists have built 142 new chapels, and rebuilt and enlarged ninety-nine more, furnishing additional accommodation for 81,800, at a cost of £163,000. Thus, these three denominations alone have in twenty years built 581 new chapels, and rebuilt and enlarged 734 more, providing accommodation for 308,681 persons, at a cost of £823,000.