Krabat

Set in the early 18th century, the story follows the life of Krabat, a 14-year old Wendish (i.e. Sorbian) beggar boy living in the eastern part of Saxony. For three consecutive nights, he is called through a dream to a watermill near the village Schwarzkollm. Upon heeding the call and arriving at the mill, he begins his apprenticeship as a miller's man. He soon joins the secret brotherhood, composed of journeymen and apprentices, and discovers that the skill he is meant to learn through this app (shadownessence.com)