What is the fine-grained topic of the following text: These stones give clues about the establishment of this congregation but reveal little of the story and the people that ministered to extend the Kingdom of God on the upper South Coast and in particular among the employees of the AECI/Kynogh factory and the early settlers of Amanzimtoti and Kingsburgh. Only return the topic.
The history and influence of a religious congregation on the upper South Coast