The Catechism in Questions & Answers

608. What happened in the time following?

Priest Carl Wilhelm Louis Preuß (1827- 1878), and a little later on, Friedrich Wilhelm Schwartz were called as Apostles. Apostle Preuß worked in Northern Germany while Apostle Schwartz took on the Netherlands as his working area. Other Apostles were called soon after. The newly established community called itself the Allgemeine Christliche apostolische Mission (“General Christian Apostolic Mission”).
In the year 1872, Friedrich Wilhelm Menkhoff (1826-1895) was called as an Apostle for Westphalia and the Rhineland. Carl Wilhelm Louis Preuß Friedrich Wilhelm Schwartz Friedrich Wilhelm Menkhoff In 1884, Apostle Menkhoff established the Church magazine Der Herold (“The Herald”) in Germany. Under his influence, Apostle Schwartz—beginning in his working area—did away with the liturgical vestments and many other elements of liturgy that had been assumed from the Catholic Apostolic Church. In the year 1885, these changes were then implemented in all other congregations as well.

The term ‘liturgy’ is used to describe the way in which the sequence of the divine service is defined.