Planespires

The Planespires are a series of structures created from the shattered remnants of the first Kaltarohn Obelisk. Situated over "weak points" in the Weave, they help to anchor the Obviation and keep it stable. Their existence is a closely-guarded secret by the Eloqui Order.
The name "Planespires" was given to them by Professor Maximilian Miralos of the Roselawn Academy, due to their location upon naturally-occurring planar portals.