What is "niklot"

Niklot or Nyklot (1090 – August 1160, birthplace unknown) was a pagan chief or prince of the Slavic Obotrites and an ancestor of the House of Mecklenburg. He became chief of the Obotrite confederacy, including the Kissini and the Circipani, between the years 1130 and 1131. He remained in this position until his death in 1160. At the same time he was Lord of (Herr zu) Schwerin, Quetzin and Malchow. For nearly 30 years he resisted Saxon princes, especially Henry the Lion during the Wendish Crusade. He fought the conversion of the pagan Polabian Slavs to Christianity.