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
Marano Lagoon Marano-Grado Lagoon are: Marano Lagoon Marano Lagoon is a huge lagoon in northeastern Italy. It has a surface area of around 160 square kilometres (62 sq mi). Marano Lagoon stretches from Lignano Sabbiadoro to the east for nearly 90 km. It is considered the twin of the Venice Lagoon, that is located a few km to the west. Sometimes it is called "Marano-Grado lagoon", but geographically it is divided in two sections: lagoon of Marano and lagoon of Grado. The section usually called "Grado Lagoon" is an Italian lagoon located in the northern Adriatic sea, which extends from the "Fossalon"