The Duchy of Pomerania-Schlawe, also known as the Duchy of Sà Âawno, was a feudal duchy with its capital in Sà Âawno, located in Pomerania (in modern northwest Poland). It was formed in 1190, when it separated from the Duchy of Szczecin. In 1238 it was conquered and incorporated into the Duchy of Gdaà Âsk.
The duchy was formed in 1190 when it separated from Duchy of Szczecin. It was a feudal duchy under the sovereignty of Denmark. The state was located in the Sà Âupsk and Sà Âawno Land in Pomerania and its capital was Sà Âawno. Bogislaw III became the ruler of the country. His existence remain contested, instead being proposed by some historians to be Bogusà Âaw I or Bogislaw II. After his death, he was succsided by Ratibor II, whose existence also remains contested. Instead, he is sometimes proposed to be Ratibor of Biaà Âogarda or Racibor Bogusà Âawowic. Between 1236 and 1238, the duchy was conquered and incorporated into the Duchy of Gdaà Âsk.