I have chosen the first 3 doublepages after the introduction, because it shows how they are structured throughout the entire book. Especially in the first half of the book there are always two doublepages of drawings or plans and after that a text which is often half a page to a page long. The texts usually start with the words “This fortress/citadel/city is…”. Towards the ending of the book, the plans are becoming more detailed and are focused on buildings rather than large cities or fortresses and there is usually one doublepage of them followed by a longer text, tho the structure remains the same as in the beginning.