Final answer:
Jorgen should go to the d.800 section of the library to locate works by Homer, such as The Iliad and The Odyssey.
Step-by-step explanation:
To locate books in a library, a system called the Dewey Decimal system is used. This system categorizes books into different sections based on their subject matter.
In this case, Jorgen is looking for books on the story of the Fall of Troy, which is a work of literature or fiction.
Fiction books are usually categorized by the author's last name, so Jorgen should look in the d. 800 section of the library for works by Homer, such as The Iliad and The Odyssey.