The Frederic William III King of Prussia Nickel Dagger Replica! This is an authentic nickel Frederic William III, King of Prussia's Dagger replica, 1797-1840 by Denix and was used in the Napoleonic Wars in 1806. This elegant dagger reflects the Romantist Prussian King Frederick William's style and features an elaborite handle and hand guard. It comes with a brass accented black scabbard. Frederic William III declared war on France (1806), suffered a disastrous defeat at Jena and was forced to sign the Treaty of Tilsit (1807). In Prussia, some progressive reforms were made, but a constitution, although promised, was never produced, and the king became increasingly reactionary. The reorganized Prussian army re-entered the Napoleonic Wars in 1813 and played a major part in Napoleon I's eventual defeat. You must be 18 years of age to purchase this Prussian Dagger.