Dirk Gently's Holistic Detective Agency is a novel by Douglas Adams, as well as the name of the detective agency featured in the Dirk Gently series. The main character of the story is Dirk Gently, a private detective[?] with unusual methods. It includes the unfinished portion of Coleridge's Kubla Khan.
... basis of authority.
The first to have the title of "Tyrant" was Pisistratus in 560 BC.
In modern times Tyrant has come to mean a dictator who rules with ...