From the back of the book.
It was the last days of the War in Heaven.
You have left the lands of the Faithful behind. This was the time before the sun and the moon, the time before night and day. Only the Holy See, in the destance, shone light for the world. A constant light, gentle and even, no matter how far one traveled from the Holy City.
Except for here.
But you have a mission, given by the Archangel Areniel. You are to penetrate as deeply as possible, to find the home of the Fallen Angel Mathos.
Here are the lands of the Fallen, the lands of the damned Angels and the heretic Mortals who follow them. Here the light never shines and the oppression is unrelenting.
Here, you will likely die.
Welcome to the third adventure in the Moving Shadow campaign. This adventure, On Corrupted Ground, is the third of a ten part series that will take a group of characters through the Mortal Realm.
The Echoes of Heaven is designed for use in four different gaming systems. They are the d20 system game (owned by Wizards of the Coast), Rolemaster (owned by Iron Crown Enterprises), HARP (owned by Iron Crown Enterprises) and HERO System (owned by Hero Games).