The New Town of what is today Lubin was probably founded in the 1280s under the rule of Duke Przemko of Ścinawa by German settlers, maybe descending from Lower Lorraine or Franconia, in the course of the Ostsiedlung. It obtained its city rights about 1295. In 1329 Duke John of Ścinawa paid homage to King John of Bohemia, who upon the death of John's brother Duke Przemko II of Głogów in 1331 invaded the lands, which were incorporated into the Kingdom of Bohemia and shared the political fortunes of the Silesian crown land.