Mezue nkebi ahịrịokwu na-esonụ: Wieluń nwere ọganihu na narị afọ nke 16, bụ́ oge a na-akpọ Ọgbọ Ọlaedo nke Poland. Ọ bụ obodo eze nke Poland na isi obodo nke Ala Wieluń, akụkụ nke Sieradz Voivodeship na Greater Poland Province nke okpueze Polish. E bibiri obodo ahụ na Agha nke Ọchịchị Polish, dị ka
Agha nke Byczyna mere na nso Wieluń. Oge dị mma gwụrụ na mwakpo Sweden na-egbu egbu (1655<unk>1660), mgbe ndị mwakpo Sweden, na ndị agha Polish, wakporo ma gbaa obodo ahụ ọkụ, bụ ndị megwara ndị Protestant bi na ya maka nkwado ha na ndị Sweden Lutheran. N'ikpeazụ, n'afọ 1707-1711, ọrịa na-efe efe gburu ndị bi na Wieluń (lee echiche miasma), nke gburu mmadụ 2,000. Mgbe nkewa nke abụọ nke Poland na 1793, Wieluń dị mkpirikpi nke alaeze Prussia, na 1807 ọ ghọrọ akụkụ nke ọhụrụ e guzobere, mana obere oge, Polish Duchy nke Warsaw, na 1815 ọ ghọrọ akụkụ nke Congress Poland nke Russia na-achịkwa, ebe ọ nọrọ ruo Agha Iwa Mbụ. Obodo ahụ gbara ọkụ ugboro abụọ (1791, 1858), na mgbe ọkụ nke abụọ gasịrị, e wughachiri ya n'ụdị ọhụrụ. Mgbe Agha Iwa Mbụ gasịrị, Poland nwetaghachiri nnwere onwe na 1918, na n'etiti Wieluń bụ isi obodo na Łódź Voivodeship.