The Zimiamvian Trilogy is a series of fantasy novels by English author E. R. Eddison.
Some chapters in each of the novels take place on Earth in the 20th century, but the novels are largely set in a parallel world named Zimiamvia, which primarily comprises the Three Kingdoms of Fingiswold, Meszria and Rerek (though other lands, such as Akkama, are also referred to).
The internal chronology of the books is the reverse of the order in which they were written and published, and they can be read in any way, since each book stands by itself.[1]