Order of precedence in the Polish–Lithuanian Commonwealth

The order of precedence for members of the Sejm (parliament) of the Polish–Lithuanian Commonwealth was created at the same time as the Commonwealth itself – at the Lublin Sejm in 1569. The Commonwealth was a union, in existence from 1569 to 1795, of two constituent nations: the Crown of the Kingdom of Poland (commonly known as Korona, or "the Crown") and the Grand Duchy of Lithuania.