Peter the Great
While the Poles fought the Swedes, Peter founded the city of Saint Petersburg in 1703, in Ingermanland (a province of the Swedish Empire that he had captured). It was named after his patron saint Saint Peter. He forbade the building of stone edifices outside Saint Petersburg, which he intended to become Russia's capital, so that all stonemasons could participate in the construction of the new city. Between 1713 and 1728 and in 1732–1918, Saint Petersburg was the capital of imperial Russia.
Saint Petersburg City Duma
Saint Petersburg City Duma was established in 1785 in the course of Catherine the Great's municipal reform. Emperor Paul replaced it by the so-called Ratusha, but his son, Alexander I, had the Duma restored four years later. The next emperor, Nicholas I, expanded the institution from six to twelve members in 1846. Alexander II of Russia reorganized it once again during the Zemstvo reform of the 1870s. In September 1918 the Duma was abolished and its functions devolved on the Petrograd Soviet.