Very Rare Example.  

In commemoration of the battle of Arcis-sur-Aube, 8 (20) March 1814 from a series of medals of notable events from the Patriotic War of 1812.

medalists: obverse - A. A. Klepikov based on the model of Count F.P. Tolstoy (on the shield: R. A. KLE), 

reverse - AP Lyalin based on the model of Count F.P. Tolstoy (under the cut: S. MEDAL — TOLSTOVA R.A. LYALIN 1835) 

bronze, 

gross weight: 114,99 g
diameter: 65.2 mm

Provenance: St. Petersburg Mint, 1835