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.
Arkhangelsk
In 1693, Peter the Great ordered the creation of a state shipyard in Arkhangelsk. A year later the ships "Svyatoye Prorochestvo" (Holy Prophecy), "Apostol Pavel" (Apostle Paul), and the yacht "Svyatoy Pyotr" (Saint Peter) were sailing in the White Sea. However, he also realized that Arkhangelsk would always be limited as a port due to the five months of ice cover, and after a successful campaign against Swedish armies in the Baltic area, he founded St. Petersburg in May 1703. Nonetheless, Akhangelsk continued to be an important naval base and maritime centre in the Russian north. 
In 1722, Peter the Great decreed that Arkhangelsk should no longer accept goods that amounted to more than was sufficient for the town (for so-called domestic consumption). It was due to the Tsar's will to shift all international marine trade to St. Petersburg. This factor greatly contributed to the deterioration of Arkhangelsk that continued up to 1762 when this decree was canceled.