What does the narrator say about the famous lawsuit in the story interlopers?

In "The Interlopers" by Saki, the narrator describes the famous lawsuit between the two families, the Znaeyms and the Gradwitzes, as being about a strip of forest land that has long been a point of contention. The feud between the families has been passed down through generations, leading to deep-seated animosity and tension between them. Ultimately, this lawsuit is symbolic of the ongoing conflict and serves as a backdrop for the events that unfold in the story.