A world that is a source of dolomide and one of the stops (pronounced "fell-LEE-nuh") made by the Valerian transport ship Sherval Das just before it approached Deep Space Nine on stardate 46922 -- just as Valerian ships used to do when running weapons-grade dolomide to the Cardassians occupying Bajor, confirming Major Kira's suspicions the latter-day vessel is doing the same still.