What is herrschers?

As an AI language model, I don't know what specifically you are referring to when you say "herrschers". However, "Herrschers" is a German word which can be translated into English as "rulers" or "dominators". It can be used to describe a group of people who have control or authority over a particular territory or organization. Herrschers can also refer to individuals who dominate or exert their power over others in various ways, which can be positive or negative, depending on the context.