Guide:

Northern central Reaper’s March, south of the most northern settlement – Arenthia – and its wayshrine.

Found inside Kuna’s Delve solo dungeon. Entrance to this dungeon is east of the main road that takes you to Dawnmead Brigand Camp (eye icon – point of interest). There is a small wooden path in front of it. Mobs that you find inside do not come in groups and because of this they are a lot stronger.
As you enter the dungeon, keep following the path to your right. The shard is inside the first large cave room. Quite opposite from this location, in the corner of the cave, is the dungeon boss Limbrender, who gives the appropriate achievement upon being killed.

Guide:

Western central Reaper’s March, east of the entrance to Reaper’s March from Malabal Tor. East of Vinedusk Wayshrine.

You’ll find this shard inside Thibaut’s Cairn solo dungeon. Entrance to this dungeon is inside an old graveyard and it is quite far from nearby Wayshrines. It is infested with level 38 Skeletons.
The shard is in the southeastern part of the dungeon, inside a room with several stone arches.

Guide:

Inside Weeping Wind cave solo dungeon, southeastern Reaper’s March, south of Hadran’s Caravan (camp POI), east of Willowgrove Wayshrine.

Enter Weeping Wind Cave solo dungeon to find the shard. Best approach the entrance to this dungeon from west. It is on the west side of a large boulder. This is a level 40 dungeon. Mobs come in packs of two, three.
As you enter the dungeon, follow the path to your left. The shard is located inside the southern cave room. However, if you want to get the Weeping Wind Cave Explorer achievement, you can find the boss, Nimriian, in the northern part of the cave.

Guide:

Southwestern Reaper’s March, south of Reaper’s March entrance from Malabal Tor. South of Vinedusk Wayshrine.

You’re looking for Claw’s Strike solo dungeon to collect this shard. Main road east of map marked position leads to this location. This is a an old temple with cellar doors inside the main building that lead to the dungeon. Inside the dungeon you can find groups of maximum level 40 Dawnmead mobs.
Once you enter the dungeon, turn right and follow the path.The shard’s location is in the western room. The dungeon boss, Fishbreath, is in the opposite, southeastern part of the cave.

Guide:

Northeastern Reaper’s March, north of Fort Sphinxmoth Wayshrine, norther Fort Sphinxmoth.

Inside Fardir’s Folly solo dungeon. You can approach and enter the dungeon from its southern side. There is a small dirt path leading to it from Fort Sphinxmoth Wayshrine.

The shard you are out for is inside the largest central room. It can be found in the corner of the upper platform of this room. This part is designed to be approached by climbing the wooden bridge from the room in the southwestern part of the dungeon. You can, however, jump toward the shard from the top of the first stairs you find as you enter the dungeon, but this requires a bit of skill and patience.

Guide:

Eastern central Reaper’s March, between Sren-ja Wayshrine (to the southwest) and Dune Wayshrine (to the northeast).

Inside Jode’s Light solo dungeon is where you can find this skyshard. Entrance to this dungeon is just south of nearby main road. It is inside the large stone temple. Creatures inside are level 41 and they rarely come in groups of two.
In order to reach the shard’s location, you have to find a way to the northwestern part of the cave. The large room in this location contains the dungeon’s main treasure.

Guide:

Northwestern Reaper’s March, northwest of Fort Grimwatch Wayshrine, inside The Vile Manse – public dungeon.

Entrance of the dungeon are doors of a large mansion. Inside mansion there are cellar doors that take you to the main part of the dungeon.

As you enter the mansion, climb to the second floor and grab quest “The Waking Dreamer” from a Graccus’ Journal Volume II. This quest rewards Discourse Amaranthine – Trophy upon completion. It basically summons a dark eye and blur your screen when you use it. This quest and mission “Song of the Spinner” rewards “Completed: The Vile Manse” acknowledgement upon completion. As you enter The Vile Manse from a cellar door, you can find NPC Melrethel inside one of the cells. Melrethel gives the second quest “Song of the Spinner”.

Inside dungeon you can find many groups of five and more members. They are about level 39. This makes this dungeon perfect for experience and loot farming. As it is in instances like this, you can find large number of stronger boss mobs. They reward with additional loot and experience.

Shard we are after is not inside the first underground The Vile Manse area. It is inside the second underground area. In order to reach it you need to jump into the drop. This gap is in the eastern part of the first underground area. When you do “The Walking Dreamer” quest it eventually takes you to this point. Jumping into this gap – drop, you end up in the second underground dungeon area. Start of this area is inside the huge cave room. From this cave you are suppose to enter small tunnel. Just before you accomplish that, turn east (your right), and walk toward the small dead end. Inside this dead end is our shard.