Lore

Recapture of Feo Berkana

フェオ・ベルカナ奪還

World & HistoryBattles & Events

Vol. 11 (Year 2 after the transfer): at the Dwarf Kingdom's request, Ainz stormed the old capital Feo Berkana, killed Olasird'arc, the Frost Dragon Lord, instantly, and subjugated the frost dragons and the Quagoa.

Feo Berkana was abandoned after an Evil Deity's attack 200 years ago; its city was occupied by Quagoa, and its royal castle became the lair of the Frost Dragon Lord Olasird'arc and his family (3 consorts and 16 offspring)
The day after the negotiations, Ainz set out with Shalltear and Aura, guided by Gondo Firebeard, who knew the old capital well
The frost dragon prince Hejinmal sensed the danger by instinct, submitted on the spot, and guided Ainz
The arrogant, unyielding Olasird'arc was killed instantly by Ainz's magic; Ainz intended to spare only Hejinmal's mother, but when the three consorts begged desperately for their lives, Hejinmal lied that he "had three mothers," which saved them all
Shalltear and Aura dealt with the Quagoa army and "culled" them in line with Ainz's order to "reduce them to about ten thousand if they don't obey"; Pe Riyuro then surrendered to the Sorcerer Kingdom with the remaining Quagoa (the claim that their power also broke Yozu's will is unverified)
Gondo secretly took the gear his father made and books on rune technology from the castle's treasury
Afterward, most of the frost dragons came under Shalltear's command and handled air transport and other work; Ainz stayed in Feo Jera until the runesmiths' farewell party was over, and the smiths moved to Carne Village in the summer