The Diablo 2 Wiki archive is available for anyone looking for information on Diablo 2. All information here is pre-D2R but contains a lot of useful information that is still relevant. Updated sections for new D2R features can be found on the PureDiablo Diablo 2 section
Khalim's Eye
From Diablo 2 Wiki
Khalim’s Eye is a crucial quest item used to forge khalim’s flail, It is located in the Spider Cavern in the Spider Forest outside of the Kurast Docks.
