2005 · ソースブック（プレイを拡張するルール／オプション）
The Court of Purple Robes
A brief essay on the highest levels of government in the Empire of the Petal Throne, Tsolyánu. It describes the high nobles and functionaries who work within the Imperial Palace of Avanthár, carry out the Emperor’s orders, and guard the interests of the Imperium, along with the origins of this council of advisers to the God-Emperor.
ゲーム情報（人数、プレイ時間、対象年齢、クレジット）の出典：BoardGameGeek。