POMEGRANATE - Imperian Online Help
Viannos, the spectral grocer busies himself with gathering what few living things there are that can survive in the underworld and selling/eating them. He will give you a ladder with which you can attempt to find and pick pomegranates. If you get to an area that has them, drop the ladder and GET POMEGRANATE to complete the quest. It should be noted that finding them is not easy.