Overland, The Black Garden

The Guardian reveals a message hidden in the Black Garden using the Wish-Keeper Exotic Bow, causing an image of the Keep of Voices to appear in the sky.

Riven: We have reached the end of all things. Our echoes fade from this place… and all others. So I carve this for you into the stars, like myths of old. Taranis and I met at the highest peaks of the queen’s dreaming halls. Together, we set on a path that led to where you stand. It was a time when bargain-eaters and bargainers worked in tandem. A cycle of feeding. It ended in a Great Hunt. The near-death of our kind.

Mara Sov: Guardian! Your connection to Taranis activated an ontological reflection. It seems Riven left a message in a bottle. Curious. The era she spoke of was a time of fortification for the Awoken. The Dreaming City should have been a pillar from which we defended this system against the likes of the Witness. Thanks to Riven, it has fallen far from that. Scour her old haunts. Let's make sure she hasn't left anything less pleasant.