Historica Arcanum is a massive tabletop setting where eldritch powers clash within the world history, with gameplay designed for the 5th Edition. With Historica Arcanum: Era of the Crusades, journey through the occult history of the Holy Lands of the XII Century! Uncover the secrets of Jerusalem and Cairo, clash or ally with legendary figures - Baldwin the Leper King, and Saladin, the Avenging General, and unlock new gameplay overhauls for all your 5th Edition Games.