Demographic developments in western Europe facilitated this “colonization.” The settlers—confident of personal independence, fixed rents, and several evaluate of self-administration and operating beneath the so-identified as German Legislation—Established new villages and towns or reorganized old types. Towns acquired official charters (Wrocław in 1242, Poznań in 1253, Kraków in 1257)... https://polawedee.tumblr.com/