Bischoff marks the end of the introductory part of the book by using an elaborate pattern. Furthermore, the text ends in the middle of the page rather than at its border. These are small, but special design elements.
Here we can see the end of the table of contents of the book. It is interesting to note that an overview of the contents is given only at the end of the book. At its conclusion there is again a pattern as mentioned above.
When one reads the title of the book, one could assume that it is only about buildings. However, Bischoff also includes the subject of furniture given the rules of perspective.