Coalsack

Just east of Crux lies what appears to be a hole in the sky—a dark region devoid of stars known as the Coalsack Nebula.

Presently it would take off for Krim, Darth, and the Coalsack Stars, and if Hoddan was lucky he would be on it.

But one knew that it was going on to Lohala and Tralee and Famagusta and the Coalsack Stars.

But the Coalsack area was a space-mark good for half a sector of the galaxy.

And then they'd go on, faithfully leaving similar letters and similar impressions on Krim, and Lohala, and Tralee, and Famagusta, and throughout the Coalsack stars until the stock of addressed missives ran out.