"Summary of Elementary Christian Archaeology" is an outstanding work by the Portuguese archaeologist and historian Joaquim Possidonio Narciso da Silva, which is devoted to the study of Christian artifacts and sites in Europe. In this book, the author separates the essential aspects from the superficial data, revealing to the reader the uniqueness and significance of each artifact or location. From ancient churches to shrines and pilgrimage artifacts, the book "Summary of Elementary Christian Archaeology" will help the reader deepen his understanding of the history of Christianity through the lens of archaeological evidence.