High Quality Content by WIKIPEDIA articles! The Wolinians, Wolinianie, Velunzani, or Uelunzani were a medieval tribe in Pomerania. They were first mentioned as "Velunzani" with 70 towns by the Bavarian Geographer, ca. 845. Associated with both the Veleti (later Lutici) and the Pomeranians, they were based on the island of Wolin and the adjacent mainland. Compared to other tribes of these groups, the Wolinians` territory was relatively small but densely settled: in the 11th century, there was one settlement per four square kilometers. The Wolinians are described by Jan Maria Piskorski as the most powerful Pomeranian tribe. This position resulted from the multi-ethnic emporium at the site of the present-day town of Wolin, the medieval Jomsborg, Jumne, Julin or Vineta.