Etemenanki is a dungeon in Wild Arms 4 near Buckeye Station. The player party comes here in search of Kresnik Ahtreide, Yulie Ahtreide's older brother and a member of Brionac. Instead find Enil Aidem, another member of Brionac, who was using her ability "Dark Whisper" to impersonate Kresnik in an attempt to capture Yulie. The party does battle with her and wins, returning to Buckeye to figure out what to do next. The BGM that plays during this dungeon is Shadow Territory (Disc 1, Track 18).