Not with the RIVER Flí, but with the Flí MÂR.
But it's merely a guess - though not drawn completely from the thin air.
Flood are named Fliet in the OLB, and I think it's the same word.
There are a lot of floods south of the Flímâr - maybe the name Ða Sûdar Flílanda (The Southern Vlielands) refers to the whole system of floods?
Edited by Apol, 09 March 2013 - 10:50 AM.