The last report I received from Agmond is troubling, more so now that he's dead! He mentioned that his diggers uncovered "ancient urns" at the dig site outside Uldaman. I fear that the urns he found at that site incited the troggs, just as did the idols I found here.
I need you to get those urns for our studies. Go to the Uldaman site, gather the urns, then return to me.
Although the quest text says "the dig site outside Uldaman", the urns are actually inside the Uldaman caves (just outside the instanced area). There are no urns on the dig site outside.