Title: A visible darkness
Subjects: Amber, Murder, Fiction, Campaigns, Investigation, Napoleonic Wars, 1800-1815, Police magistrates, Collectors and collecting, History, Fiction, mystery & detective, historical, Napoleonic wars, 1800-1815, fiction, Germany, fiction, Hanno Stiffeniis (Fictitious character)
Places: Germany, Prussia, Prussia (Germany)
Time periods: 1806-1815