Religious event
Many hundreds of dwarves died before Allanna heard their prayers. She was far away but returned swiftly and saw their plight. Her children were dying.
She wished with all her might that they might be well, might heal from the malady that her shadow had given them.
Those thoughts given form created Trigga, the Goddess of Healing. She cast a wave of energy over the dwarves assembled in their great hall, and their symptoms lessened. A few of the most worse off still passed, but most healed. She then taught some of the dwarves how to bind wounds, treat the illnesses, and care for the infirm.