The book The First Christians in Rome by H. D. M. Spence-Jones is a study of the early Christian period in Rome. In his work, the author explores the origins and spread of early Christianity in the capital of the Roman Empire, providing readers with an in-depth analysis of the life, beliefs, and social role of the first Christians in this important historical context. This book is an important source for understanding the religious and cultural transformations that accompanied the early stages of the development of Christianity in the Roman Empire.