The sun began to set as Berengar and his royal guard found themselves on the borders of a thickly wooded area within the realm of Frisia. When the German Emperor gazed upon the small forest, he noticed a dense fog permeated in the air. As the horses approach the area, they panicked, bucking about like mad. It took considerable effort on the riders' part to calm their steeds.
To Berengar's surprise, even his mount Glory, which was a valiant stallion born and bred for the purpose of war, was too frightened to approach the misty woodlands. In the end, Berengar and his soldiers were forced to maintain their distance, for the steeds did not dare approach. As such, the German Emperor dismounted from his horse, and made camp in the plains outside the mysterious woodland enclave.