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.
Ducal Prussia and the Kingdom of Prussia, to 1786. AlbertJan JerszyÃ±skiThe Teutonic Orderâs last grand master in Prussia, Albert of Hohenzollern, became a Lutheran and, in 1525, secularized his fief, which he transformed into a duchy for himself. Thereafter until 1701 this territory (i.e., East Prussia) was known as Ducal Prussia. When Albertâs son and successor, Albert Frederick, died sonless in 1618, the duchy passed to his eldest daughterâs husband, the Hohenzollern elector of Brandenburg, John Sigismund.