The continued demand for my Church History lays upon me the grateful duty of keeping it abreast of the times. I have, therefore, submitted this and the other volumes (especially the second) to another revision and brought the literature down to the latest date, as the reader will see by glancing at pages 2, 35, 45, 51-53, 193, 411, 484, 569, 570, etc. The changes have been effected by omissions and condensations, without enlarging the size. The second volume is now passing through the fifth edition, and the other volumes will follow rapidly.

This is my last revision. If any further improvements should be necessary during my lifetime, I shall add them in a separate appendix.

I feel under great obligation to the reading public which enables me to perfect my work. The interest in Church History is steadily increasing in our theological schools and among the rising generation of scholars, and promises good results for the advancement of our common Christianity.

The Author

New York, January, 1890.