Russia Medal (1858) in memory of the consecration of St Isaac's Cathedral in St. Petersburg. St. Petersburg Mint; 1858 Medalists: persons. Art. - A.P. Lyalin (on the edge of the hand of Emperor Peter I: A · Lyalin ·); ob. Art. - V.V. Alekseev based on a sketch by A.P. Lyalina (on the edge: ARCHIT · MONTFERRAND - A · Lyalin - V · ALEXѢEV R ·). Bronze; 202.90 g. Diameter 79.5 mm. Smirnov # 617 / a. Dyakov # 677.1 (R0). Quite RARE NGC AU DETAILS