1806 France First Empire Napoleon I Battle of JENA Medal by Denon & Galle. Silver: 42MM./34.2 Gms. Obv: Bust of Napoleon I to right. Signed in the truncated ANDRIEU F. Legend NAPOLEON-EMP.ET ROI. Rev: Napoleon on horseback explained the imperial eagle on clouds with right hurts lighting on three naked men pour on some rockc. Exergue: BATAILLE D'JENA/M D CCC VI. Signed DENON D. GALLE F.