The last sejm of the king Sigismund III. The extraordinary sejm in Warsaw. 1632.
It was decided to convene the sejm in January 1632. Pre-sejm sejmiks took place in February 1632 r. The sejm began its session on on 11 March and finished proceedings on 3 April 1632. Marcin Żegocki, District Judge of Wschowa, was elected the marshal of the Chamber of Deputies. During the proceedings the sejm focused on the matters of the Commonwealth’s safety, as on its doorstep the war in Germany was waged, engaging the Swedish king Gustaf II Adolf, with whom the Treaty of Altmakrt was signed in 1629. The king, despite his poor health, actively participated in the debates. He was not successful (the king died few weeks after the sejm was dissolved) to execute the election of his son, Władysław, as the sejm took the firm position to keep the free elections as they were.
See: E. Opaliński, Sejm srebrnego wieku 1587-1652. Między głosowaniem większościowym a liberum veto [Sejm of the Silver Age 1587-1652. Betwixt majority voting and liberum veto] , Warszawa 2001; W. Czapliński, Sejm w latach 1587-1696 [1587-1696 Sejm], in: Historia sejmu polskiego [The history of Polish sejm], t. 1, Warszawa 1984, red. J. Michalski, s. 217-299. I. Malec-Lewandowska, Sejm walny koronny Rzeczypospolitej i jego dorobek ustawodawczy 1587-1632 [The Crown general sejm of the Commonwealth and its legislative achievements, 1587-1632], Kraków 2009. Ustawodawstwo zob. Volumina Constitutionum, T. 3, cz. 2, Design and layout prepared by S. Grodziski, M. Kwiecień, A. Karabowicz, Foreword W. Uruszczak, Warszawa 2013, s. 138-145.