Active Privy Councillor, 1st class
Active Privy Councillor, 1st class (Russian: действительный тайный советник первого класса, deystvitelnyi taynyi sovetnik pervogo klassa) was a civil position (class) in the Russian Empire, according to the Table of Ranks introduced by Peter the Great in 1722. It was the highest civil rank and equal to those of Chancellor, General Field Marshal in the Army, and General Admiral in the Navy.
Source: Wikipedia — Active Privy Councillor, 1st class (CC BY-SA 4.0)