The positions are defined as follows for 10-player tables: 1  BB â big blind. 2  SB â small blind. 3  BTN â button.  CO â cut-off (the seat to the right of the 1  button) MP â âmiddle positionâ: the three seats to the right of the cut- 2 off. EP â âearly positionâ, the three seats to the right of middle position.
The Second Peace of Thorn (1466) split Prussia into the western Royal Prussia, a province of Poland, and the eastern part, from 1525 called the Duchy of Prussia, a fief of the Crown of Poland up to 1657.
Prussia was a historical region in Europe that bordered the southeast coast of the Baltic Sea. It was known for its powerful army. In 1871 Prussia united several German states to create the empire of Germany.