From the publisher:
The Lady's Rock is the default campaign setting for the d10 System.
The human empire has ruled the "known world" for more than 2000 years. It has maintained the delicate peace for almost a millennium. Now a new enemy has come to the empire. Implacable minotaur raiders in their fierce draconian aether-ships have landed on the shores of the empire. In their wake they bring destruction, wholesale slaughter, and proof that the empire is no longer alone.
This unique setting has all the things you would expect from a campaign setting, and a few that you never saw coming. Coupled with the innovative d10 System, it's a game that's kept us entertained and promises to do the same for you.