The Horn of Roland is a Lords of Creation adventure module for newly-created player characters. The adventure begins at a present-day gaming convention. The characters are faced with a series of bizarre events, including a murder mystery. During the course of their investigation, the characters chance upon stranger and stranger settings, until they eventually confront their ultimate adversary. The Horn of Roland contains: A 48-Page Adventure 5 Special Player Aids, including maps of the area and a diagram of the murder scene.