Jarosławiec, Poznań County in Greater Poland Voivodeship (west-central Poland)
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Jarosławiec, Środa Wielkopolska County in Greater Poland Voivodeship (west-central Poland)
On 11 April he concluded the convention of Jarosławiec, by which the Polish forces under the command of Ludwik Mierosławski were acknowledged but reduced to a size of 3,000 located in different camps and a Polish administration was to be established.