Pestilence in Europe between 1345 and 1355 is said to describe one of the biggest catastrophes in human history. Millions of people died, alone, right in the midst of enormous widespread deaths. Moral values and the sense of responsibility were abrogated due to panic and immense fear of dying. This and added mercilessness, as well as the well-understandable attempt so save oneself caused avoidance of other people and huge brutalization of society and conventions.