Demographic tendencies in western Europe facilitated this “colonization.” The settlers—certain of non-public flexibility, preset rents, and some evaluate of self-administration and working underneath the so-referred to as German Legislation—Started new villages and cities or reorganized aged kinds. Towns received official charters (Wrocław in 1242, Poznań in 1253, Kraków in 1257) https://polawedee.tumblr.com/