Demographic traits in western Europe facilitated this “colonization.” The settlers—assured of non-public flexibility, preset rents, and a few measure of self-administration and running under the so-called German Law—founded new villages and towns or reorganized aged types. Towns gained official charters (Wrocław in 1242, Poznań in 1253, Kraków in 1257) that https://polawedee.tumblr.com/