High Quality Content by WIKIPEDIA articles Lauenburg and B tow Land (German: L nder or Lande Lauenburg und B tow, Polish: Ziemia lęborsko-bytowska) formed a historical region in eastern in eastern Pomerania. Composed of two districts centered around the towns of Lauenburg (now Lębork) and B tow (Byt w), it was on the western periphery of Pomerelia. The land is today part of the Polish Pomeranian Voivodeship.