Each entry you will find in this catalog is classified based on witness testimonies and data recovered by our extermination teams, which allows a more precise view of the behavior and nature of anomalies. The Cryptology Department compiles, organizes, and analyzes these reports, creating entries for each of these anomalous sightings, over time, each entry will be updated as each of these anomalies is investigated and experimented on. Below is a list of all anomalies known and documented by the department, and all the information we have about them: