Free Royal Cities Act



The Free Royal Cities Act (full Polish title: Miasta Nasze Królewskie wolne w państwach Rzeczypospolitej; English:  "Our Free Royal Cities in the States of the Commonwealth", or the Law on the Cities, Prawo o miastach) was an act adopted by the Four-Year Sejm (1788–92) of the Polish–Lithuanian Commonwealth on April 18, 1791, in the run-up to the adoption of the Constitution of May 3, 1791. The Act was subsequently incorporated in extenso into the Constitution by reference in its Article III.

The Act granted to the Commonwealth's townspeople of the royal cities personal security, the right to acquire landed property, and eligibility for military officers' commissions, public offices; it did not give them the rights of szlachta (nobles), however it did allow the possibility for ennoblement; it also provided townspeople right for representation in Sejm as advisers in the cities' affairs.