 Nyorera kupfuurira kweiyi ndima - Muhafu yekutanga yezana ramakore rechi13 Silesian duke Henry I ane ndebvu, akabatanidzazve chikamu chikuru chehumambo hwakakamurwa hwePoland Regnum Poloniae. Nzendo dzake dzakamutungamirira kuchamhembe kusvikira kuDuchy of Pomerania, uko kwenguva pfupi akatora dzimwe nzvimbo dzayo dzokumaodzanyemba. Akava mutongi weCracow Polonia Minor muna 1232, izvo zvakamupa zita rekuti mutongi mukuru wePoland ona Testamente yaBolesław III Krzywousty, uye akauya kuzotonga nzvimbo zhinji dzeGreater Poland muna 1234. Henry akakundikana mukuedza kwake kuwana korona yePoland. Basa rake munharaunda iyi rakaenderera mberi nemwanakomana wake uye mutsivi Henry II the Pious, kusvikira pakufa kwake kamwe kamwe muna 1241 Hondo yeLegnicaChiGerman. Vatsigiri vake havana kukwanisa kuchengetedza zvinhu zvavo kunze kweSilesia, izvo zvakarasikirwa kune vamwe vatongi vePiast. Vanyori venhoroondo dzePoland vanotaura nezvenharaunda dzakawanikwa nemadzishe eSilesian munguva ino se Monarchia Henryków śląskich Humambo hwevaSilesian Henries. Mumazuva iwayo Wrocław rakanga riri muzinda wezvematongerwe enyika woUmambo hwakanga hwakakamukana hwePoland. 