Lorn au Arcos Castle

Modern ten-kilometer limestone fortress-island on Europa blending glass, steel, and stone with a central forest garden under pulseBubble and sea balconies. Contains hidden bunkers; damaged in chapter 29.

Lorn au Arcos Castle emerges in Golden Son as a sprawling ten-kilometer fortress-island on Europa, seamlessly merging ancient limestone with modern glass, steel, and defensive pulseBubbles that shield a lush central forest garden and sea-facing balconies. The stronghold serves as both sanctuary and strategic redoubt for Lorn au Arcos, its hidden bunkers underscoring its military utility amid the rising conflicts of the Solar Republic. Its narrative role peaks when the castle sustains significant damage in chapter 29, exposing vulnerabilities in even the most fortified Peerless strongholds and foreshadowing broader upheaval across the series.