In early 2015, the working title of the album was revealed as Hammer of the Witches (inspired by the 1486 treatise on the prosecution of witches by Heinrich Kramer).
Početkom 2015. bio je najavljen radni naziv albuma: Hammer of the Witches (nadahnut traktatom iz 1486. godine o progonu vještica koji je napisao Heinrich Kramer).