Battle of Vistula Lagoon and the Poles and the Prussian Confederation seized the initiative in the Thirteen Years' War. The war itself ended with the signing of the Second Peace of Toruń in 1466 and the incorporation of Royal Prussia, including Gdańsk and Elbląg into Poland. The battle was first described by the contemporary Polish chronicler Jan Długosz. The battle is described in several works of historical fiction, among them "Znak Salamandry" ("Sign of the Salamander") by Jerzy Piechowski, "Skruszona Potęga" ("A Crumbled Power") by Kazimierz Traciewicz and "Bałtyckie Orły" ("Eagles of the Baltic") by Józef Wójcicki. Battle of Vistula Lagoon The Battle of
Beymelek Lagoon ("Lithognathus mormyrus"), white grouper ("Epinephelus aeneus") and sargo ("Diplodus sargus"), as well as blue crab ("Portunus pelagicus"). Average fishing Catch efficiency is given with 21.3 kg fish per hectare. Endangered turtle species loggerhead sea turtle ("Caretta caretta") is also under protection in the fishery. The fishery is also a sanctuary for 20 bird species. Beymelek Lagoon Beymelek Lagoon () is a lagoon on the Mediterranean coast, which is used as a fishery, in Antalya Province, southwestern Turkey. It is named after the village of Beymelek, which is located to the west of the water body. It is situated in Demre