Erilon (mirror)

In the mirror universe, Erilon was a planet located in the $𝜇$.

By 2277, something had happened on Erilon under the watch of the Imperial Starfleet and Commodore $𝜇$ admitted to $𝜇$ and $𝜇$ that something had happened, though he did not say what exactly it was. (SS undefined (The Black Flag))