Wigfast heard a strangely long echoing shout to the north-east of Gazatmur, and wonders at what the sound could have been.
'The strangest thing happened when you were away this last time, ${PLAYER}. I heard a very long echo... and it sounded rather like a dwarf-shout.
'The sound came from the north-east of here. Will you go explore? I should like to head back to the Dolven-view.'
The source of the echo can be found by following the stairs behind Wigfast's hiding place, and heading north-west from there to the upper levels.
You should search for the source of the echo.
You spot a rucksack in the north-east corner of the Great Delving, perched near a great rift in the path.
You should search the rucksack.
Near the rucksack is a book, a journal, with a dwarf's objectives written down.
You should complete the objectives intended by the dwarf who perished.
Slagvi is in the Dolven-view in Moria's Great Delving.
You should tell Slagvi of all you encountered on the eastern side of the Great Delving.