“Zothique” is the original “Dying Earth” sub-genre series of the stories that inspired the “Dying Earth” series of “Jack Vance”. “The “Worlds End” series by Lin Carter and Gene Wolfe’s “Book of the New Sun” series of novels.
Zothique is a far future Earth where the sun is a dying “Red Star”, the continents have sunken and only “Zothique” remains as the last continent. In this far future our present history has been forgotten, new gods have been created, old gods have been reborn and the world has become a decadent place of danger and magic.