Medal by T. Tolstoy, minted in Petersburg to commemorate the 250th anniversary of Vilnius University, 1828.
Obverse: bust of Stephan Bathory and Alexander I, right, below signature
STEPHANO BATORIO CONDITORI AN MDLXXVIII, ALEXANDRO I RESTITUTORI AN MDCCCIII
Reverse: bust of tsar Nicholas I right, below signature, below inscription UNIVERSITAS LITTERARUM VILNENSIS / HOC GRATI PIIQUE ANIMI MONUMENTUM EXSTARE VOLUIT VIT CAL QUINT MDCCCXXVIII, at the top in margine NICOLAO I FAUTORI
Diameter 66 mm, weight 157.34 g