Russia. Medal, 1858. Diakov-677.1. Bronze. 79 mm. By A Lyalin and V Alexeev. Alexander II, 1855-1881. Consecration of St Isaac's Cathedral in St Petersburg. Portrait of Peter I surrounded by portraits of Catherine II, Paul I, Alexander I, Nicholas I and Alexander II, separated by oak sprigs. Reverse; View of the cathedral. About Extremely Fine. Value $400 - 600