Each Expansion Pack contains an assortment of 20 cards based on a single event or era in history, such as the Revolutionary War, the Civil War, World War II, the Wild West, or the Roman Expansion. As more of these Expansion Packs are developed, we plan to produce additional games based on these cards. The Ancient Persian Expansion includes: Mani (c. 216–274 AD), Gubaru (Gobryas), Aspathines, Cyrus the Great, Shapur I, Cyrus Cylinder, Avesta (Early Zoroastrian Texts), Gold Foundation Plates of Darius I, Conquest of Babylon by Cyrus the Great, Battle of Marathon, Conquest of Egypt by Cambyses II (525 BC), Rebellion and the Rise of the Sassanid Empire, Darius I (Darius the Great), Artaxerxes I, Khosrow I (Khosrow Anushiruwan), Persian Royal Road, The Magi, Zoroaster (Zarathustra) (c. 1500–1000 BC), Postal System (Angarium), and Standardized Coinage
