This is the closest skill point piece for the Ebonheart Pact members. It is close to one of their Cyrodiil spawning locations. If you get close to one of the stone towers north of Scroll Temple of Chim you can spot the collectible. Good luck obtaining it if you are not part of the Ebonheart Pact.
Northeastern Cyrodiil, just north of Scroll Temple of Chim, in the heart of Ebonheart Pact, west of Northern Morrowind Gate.