From publisher blurb:
From the ashes of the Roman Empire rises the new Eastern Roman Empire, centered on the lands formerly called Byzantium. The Byzantine Empire rose to power after the collapse of the Western Roman Empire and established a solid foothold in the collection of nations during the Dark Ages. As a trade and economic powerhouse, the Byzantine Empire was a target to all who surrounded it.
Welcome to the third FAITH & DEMONS: THE RISING NATION GUIDE, a series of mini-sourcebooks detailing the different nations during the Dark Ages. Each Nation Guide depicts historical information alongside that of mythology, folklore, speculation, and fiction for the purpose of providing additional content for your adventures and campaigns. This third Nation Guide details the Byzantine Empire located in modern day Greece and Turkey.
Faith & Demons Nation Guide: Byzantine Empire includes:
A look at the Orthodox Christianity religion.
A Gazetteer listing the Byzantine themes and cities.
A look at the Byzantine aristocracy and bureaucracy.
Alternate history adventure hooks.
A 700-year timeline of historical events.
New Hindrances and Edges.
5 new creatures from Byzantium folklore.
... and more!