crisis of the late 16th century in Russia
... that as a result of the crisis of the late 16th century in Russia, many service-class landowners were left with no peasants working their land?
... that as a result of the <b id="mwBwo"><a href="./Crisis_of_the_late_16th_century_in_Russia" id="mwBws" rel="mw:WikiLink" title="Crisis of the late 16th century in Russia">crisis of the late 16th century in Russia</a></b>, many <a href="./Service_class_people" id="mwBww" rel="mw:WikiLink" title="Service class people">service-class</a> landowners were left with no peasants working their land?