Blued barrels each inlaid with a spray of scrollwork and two lines in gold at the breech. Matted raised rib with German silver blade front sight, checkered rear sight of one fixed and one folding leaf each with gold inlaid center line, and doll's head extension inlaid with gold scrollwork en suite with the breech ends of the barrels. Action with carved percussion fences and blued top lever. Rebounding back-action side locks respectively signed "C. SVENDSEN" and "IN KIEL" in gold behind the hammers. Trigger plate with two set triggers, trigger guard with gold inlaid crowned monogram "H", and pistol grip cap and buttplate. The buttplate with hinged trap cover, the trap containing a brass magazine for four spare rounds of ammunition. The metal parts with the exception of the top lever with light gray casehardened finish and engraved throughout with foliage and scrolls against a blackened ground. The action and locks with game scene vignettes with gold inlaid animals including deer, boar, hounds and chamois. Finely figured 13 3/4 inch pistol grip stock with raised cheekpiece, and checkered grip and forearm. The underside of the butt with vacant silver colored escutcheon. Two iron sling mounts, and with old handwritten collection tags, one with wax seal. Prince Heinrich (1862-1929) was the son of the German Emperor and King of Prussia Frederick III and younger brother of Kaiser Wilhelm II. Heinrich served in the German navy and rose to the rank of Grand Admiral.