Polans
"There are a lot of Slavic tribes, that live on the coast of the Baltic Sea. The bay of this sea is directed from the west ocean to east. It's called Baltic (...) This sea is also called barbarian or Scythian from the barbarian tribes, that is failing. There are a lot of tribes that live around this sea; namely Danes and Swedes, which we call Normans, they live on the northern coast and all of the isles. Southern coast inhabit Glavic tribes, the first of them are Rus'; there are also Polans, that border in the north with Prussians, on the south with Czechs, and these, that are calling themselves Moravians or Carynthians and Sorbians."