 
 <prompt> Wetin be di first time wey dem mention for di text? Based on di last question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context:

Translate di text wey dey above go Nigerian pidgin. If e get programming code inside am, leave am as e be. No add any extra statement for your response: <response>: In 1454 King Casimir IV grant di Nieszawa Statutes (Polish: "statuty cerkwicko-nieszawskie"), wey clarify di legal basis of voivodship sejmiks (local parliaments). Di king fit promulgate new laws, raise taxes, or call for a levée en masse (pospolite ruszenie) only with di consent of di sejmiks, and di nobility dey protected from judicial abuses. Di Nieszawa Statutes also reduce di power of di magnates, as di Sejm (national parliament) get di right to elect many officials, including judges, voivods and castellans. Dis privileges na wetin di szlachta demand as compensation for their participation for the Thirteen Years' War. 