The location of the fortress used to be the marketplace of the
Vehkalahti, which had received city rights in 1653 under the name of Vehkalahden Uusikaupunki. The city was destroyed in the
Great Northern War in 1712. The construction of the fortress began by
Swedish general Axel von Löwen after the
Treaty of Nystadt in early 1720s. Von Löwen wanted to prevent the
Russian advance into the Gulf of Finland as envisioned by the
Tsar Peter the Great, who wanted to open the sea routes for Russia. Alongside the Hamina fortress, the construction of another fortress also began in
Lappeenranta. Protected by the six
bastions, named after other Finnish fortified cities, of the fortress the garrison was responsible for defending the city and the coastal road. After the
Russo-Swedish War of 1741–1743 the still-unfinished fortress had to surrender to Russian troops and the area was annexed by Russia. General
Alexander Suvorov continued the construction of the fortress. == 19th century ==