At Eukraton's request, you killed the Aetheric Field Protector and obtained the Old Balaur Document. You brought the Old Balaur Document to Yubia, the Balaur expert. She translated the document that was written in the old Balaur language. The translated document constituted an old order from Tiamat concerning the secrets of the Aetheric Field Stone. You learned from studying the document that Tiamat had used the Aetheric Field Stone to hide a secret report claiming that Tiamat was concealing something critical in Signia. Tiamat's secret report was also the reason why Beritra caused Signia to rise up from the deep.