Кузьма Минин
On 17/27 August, the seven agreed to accept Władysław as Tsar of Russia. The Poles entered the city on 21 September. While some consider the rule of the Seven in Moscow to have lasted only from about June 1610 until the arrival of the Poles in September, others consider their rule to have lasted until the Poles were driven from Moscow by the popular movement headed by Kuzma Minin and Prince Dmitry Pozharsky in 1612. Their power to act after September 1610, however, was rather nominal.