Saint Alexander Nevsky Lavra or Saint Alexander Nevsky Monastery was founded by Peter I of Russia in 1710 at the eastern end of the Nevsky Prospekt in Saint Petersburg, in the belief that this was the site of the Neva Battle in 1240 when Alexander Nevsky, a prince, defeated the Swedes. But the battle took place about 12 miles (19 km) away from that site. "On April 5, 1713, in St. Petersburg, in the presence of Peter I, the wooden Church of the Annunciation was consecrated. This day is considered the official founding date of the Alexander Nevsky Lavra."

Nevsky Prospect is a main street located in the federal city of St. Petersburg in Russia. Its name comes from the Alexander Nevsky Lavra, the monastery which stands at the eastern end of the street, and which commemorates the Russian hero Prince Saint Alexander Nevsky (1221–1263). Following his founding of Saint Petersburg in 1703, Tsar Peter I planned the course of the street as the beginning of the road to Novgorod and Moscow. The avenue runs from the Admiralty in the west to the Moscow Railway Station and, after veering slightly southwards at Vosstaniya Square, to the Alexander Nevsky Lavra.