For the beginning of the Duchess' Remembrance, you need to first help a concerned Raider: Speak to the Raider in the main Expedition room of the Roundtable Hold. Speak to the Wylder in the small room adjacent to the journal room. Go back to the Raider and talk to him again.

Wylder’s Remembrance quests in Elden Ring Nightreign don’t just give you more context to Wylder as a character — they also provide you with some of his best relics. Completing these quests involves spelunking in mines and exploring forsaken cities, but you can tackle them alongside your normal expeditions against the Nightlords.

Elden Ring Nightreign’s Remembrance Quests are key character-focused story quests, each with powerful unlocks.