"Historian Michal Unger in her Reassessment "of the Image of Mordechai Chaim Rumkowski" (2004) explored the materials leading to what is being said about him.Rumkowski is described "on the one hand, an aggressive, domineering person, thirsty for honor and power, raucous, vulgar and ignorant, impatient (and) intolerant, impulsive and lustful.