The Battle of Öland was a naval battle between an allied Danish-Dutch fleet and the Swedish navy in the Baltic Sea, off the east coast of Öland on 1 June 1676. The battle was a part of the Scanian War (1675–79) fought for supremacy over the southern Baltic. Sweden was in urgent need of reinforcements for its north German possessions; Denmark sought to ferry an army to Scania in southern Sweden to open a front on Swedish soil.
Sailing order for the Swedish fleet in late 1675. The illustration shows that the Swedish navy had not adapted to the realities of the line of battle. It still followed the patterns of "melee tactics" where small groups of ships acted individually, aiming for close combat and boarding.
Detail of engraving of Stockholm from Suecia antiqua et hodierna by Erik Dahlberg and Willem Swidde, printed in 1693. The view shows the Swedish capital as a bustling port, and in the foreground the peak of Kastellholmen next to the royal shipyards on Skeppsholmen.
A contemporary depiction that divides the battle into three phases: (1) the two fleets sailing northwards along the coast of Öland, just passing the southern tip of Öland, (2) Kronan exploding and Svärdet surrounded, and (3) the Swedish fleet fleeing in disorder, pursued by allied ships. Copper engraving by Romeyn de Hooghe, 1676.
Charles XI pointing to the spot of the new main naval base of the Swedish navy, what would later become the town of Karlskrona; painting by Pehr Hilleström
Öland is the second-largest Swedish island and the smallest of the traditional provinces of Sweden. Öland has an area of 1,342 square kilometres and is located in the Baltic Sea just off the coast of Småland. The island has 26,000 inhabitants.
Iron Age burial ground at Gettlinge
Homrevet, Northern Öland
Stora Alvaret on southeast of Öland with Eketorp Fortress in background