From publisher blurb:
This brief sourcebook is an overview of the region of Clan Gallien, the norhternmost clan of the Seven Petty Kings of the Rosewood Highlands. Collected here are maps showing the locations of all the adventures published thus far by Rosethrone Publishing as well as 5 pages of new information about the region with short writeups of various significant features of the holding of Clan Gallien.
So, if you ever wondered where the Northern Tier was located in relation so The Mud King of Stoney Creek or The Keep of the Broken Saint, this is for you.
The Rosewood Highlands are a loose confedreation of seven petty kings who who rule the seven clans of the Highlnads in the shadow of the the rightfully chosen High King. The clans, all descendants of the seven sons of Alaric the Fat who first united the Highlands, have occasionally waged war on one another. The most recent confiict, The Rose War three generations ago, the devastation was so terrible that a truce was declared and the lines of the clans were redrawn. In the aftermath rose Clan Gallien (the Lost Clan) who claimed the northlands.