From publisher blurb:
In the misty prehistory of the Megacontinent of Zul, alien horrors terrorized the nascent mortal races, creating a living Hell on earth. Then came the Giant Kings, mythical god-heroes who overthrew the yoke of the cthonic horrors and ushered in a Golden Age. Lore of the Giant Kings pierces the veil of that distant time, to an era when Giants Walked The Earth of Zul, and a race of demigods taught humans, elves, and other races the earliest forms of magic and science.
The Lamassu of Zul
Once advisors to demigods and immortal kings, the ancient Lamassu of Zul have retreated from the councils and memories of the mortal races that they once tutored and protected. Having grown aloof and suspicious of human motives, their noble bearing, moral superiority, and archaic language give the impression of coldness, disdain, and intolerance. Inhabiting abandoned temples and ruins in wastelands and deserts, their presence serves to ward those sites against the incursions of worse monsters. The Lamassu may be returning to the lands of mortals, but what that return portends is known only to their inscrutable selves.
Includes:
A history of the Free City of Vadashar
NPCs in detail (including stat blocks) and their spheres of influence
Unique cyphers, artifacts, and GM intrusions
History and powers of the semi-divine Lamassu of Zul
Adventure Hooks
Introduction to the Free City of Vadashar