Älvsnabben (then Alæsnap) was mentioned as an anchoring place as early as the 13th century, then a part of a medieval sailing route, in the Danish Census Book of king Valdemar II.
It was also used by the North German trade federation, the Hanseatic League, who called it Elsnaben.
History tells us[1] that the Vasa sank short after its launch, only 1200 meters from the king's castle in Stockholm.
During the Scanian War of 1675-79, Sweden suffered a string of serious defeats against Danish and Dutch fleets, in part since Stockholm and Älvsnabben were locked in by ice in the winter and early spring.
After the war, the main base of operations for the Swedish navy was moved to the newly founded Karlskrona in Blekinge in southern Sweden, which was better suited to counter the threat of the Danish fleet, Sweden's principal competition for Baltic supremacy.