Bring Orbewa Eggs to Erma, Matron of the Deep, on the Obmuer Temple exit route. A useful early sweep checks the staircase below Cemetery Precipice plus three Tower of Knowledge locations: behind the lower bookcases, above a lobby bookcase and on the exterior window ledge. This is a scoped early route, not an all-eggs checklist.

Find Erma and understand the hand-in

After Dagoom’s section, the published temple route meets Erma in a cave off the surface/exit path. The Tower walkthrough describes returning through the Obmuer travel point and heading north toward the cave entrance.

Speak to her and deliver the eggs you have collected. The illustrated quest reference shows her accepting one while asking for more. Sacred Waters concerns delivery of every egg, so a single successful conversation does not establish completion.

Record both pickups and deliveries as you go. A note that you found an egg is useful; a note that you checked a room without collecting anything is a different checkpoint. The achievement checklist is only local tracking and does not read your Steam inventory.

Cemetery Precipice: staircase below the bridge

ShowGamer’s post-temple route returns from the Knight’s Encampment, heads northeast and follows the uphill path to Cemetery Precipice. Save at the monument before trying the exposed jump.

Continue northeast to the torch-marked ledge, climb it and face west for the dash onto the upper path. Follow that path, clear the immediate enemies and look down toward the broken bridge. The glowing egg is on the staircase below. With the third Wind Gem already obtained from Obmuer, you have the intended movement capacity for this return trip.

After the pickup, the published route dashes north toward the Tower entrance. If the tower is still sealed, resolve the three outdoor beacons rather than looking for an egg-related door key.

Tower pickup one: behind the lower bookcases

After the Skeletal Executioner opens access to the first monument, investigate behind the bookcases south of the lower area. ShowGamer lists an egg there with an Elixer and Ancient Coin.

This pickup is on the lower exploration loop. Do not assume the glowing object later seen on top of a shelf is the same egg viewed from another angle.

Tower pickup two: drop onto the lobby shelf

After the Occult Spear section, the balcony overlooks an egg on top of a bookcase. The route initially shows it from a position where you cannot simply walk over to collect it.

Continue upward through the Manticore floor. At the top of the staircase near the side doors, jump over the wall to land on the bookcase holding the egg, then return to the ascent. Its high shelf placement is what distinguishes this detour from searching behind the lower shelves.

Tower pickup three: exterior window ledge

Beyond the III/VII Gargoyle door, clear the Poltergeist hallway and locate the window marked by the skeleton near the southern wall. Drop onto the broad left platform and use its room as the next landmark.

From that platform, the published route dashes southeast onto a lower ledge with the egg, then continues south toward the tower entrance. The adjacent lever also matters for the Wind Rapier return route, so the two pickups can share an exploration loop without becoming the same objective.

Find what remains without inventing a full list

Players report collection progress in the Challenges menu and, on Steam, the corresponding achievement counter. Those counts do not supply a regional map, but they can distinguish “one remaining” from a much larger unfinished search.

Later, the Petrified Garden exchange supplies a duck-related route to collectible-detection accessories used with the Mask of Second Sight. That can help with missed eggs after the early sweep. No total number, final pickup coordinate or guaranteed detector price is asserted from incomplete location lists.

Sources and scope

Reviewed November 6, 2026 against ShowGamer’s post-temple egg route, three Tower pickups, Erma’s illustrated delivery objective and Steam collection-counter/detector reports. The routes are published-source notes rather than our own gameplay footage.