Morrowind Easter Egg - Find Indiana Jones!

First, you must find Omalen Ancestral Tomb. To get there, take the Silt Strider from Ald'ruhn to Maar Gan. Travel north-east to the stronghold Falasmaryon. Go east to Kogoruhn and then north. Keep going north, past the dead Silt Strider, till you reach the tomb (Look to the north-east, and soon you should see it).

Go into the tomb, and fight your way to the end. There should be a skeleton half-crushed by boulders. If you read the note, it is signed by 'Indie' and it makes a note of his token hat, leather, and steel. This proves it is none other than Indiana Jones! (and if you go up that ramp past his corpse, there's some Raw Ebony.)