caption: The image shows an open book with a drawing of two obelisks in the middle of it, surrounded by buildings and text. The obelisk on the left is a tall, cylindrical structure with a pointed top and a flat base, while the one on the right is a smaller, rectangular structure with intricate carvings on its surface. The buildings in the background are tall and have a variety of shapes and sizes, and the text on the book is written in a cursive font.