This is the closest skill point piece for The Ebonheart Pact fighters. It is close to one of their Cyrodiil spawning locations. Considering there are six shard locations in Cyrodiil that are the close to their faction Scroll Temples, this is the one that is the farthest from its Temple. In order to collect it you should head southwest of Southern Morrowind Gate. Following the main road you can notice a destroyed house on the top of a small hill. Inside it, on the ground floor, is this shard.
Shard is inside wrecked house.
South of Scroll Temple of Ghartok
Zoomed out map location.