Worm
From A Wiki of Ice and Fire
The Worm River is a river on the eastern continent. Its headwaters begin in the hills near Ghiscar and its mouth lies next to Astapor, where it flows into Slaver's Bay. It has many bends.[1]
The Worm River is a river on the eastern continent. Its headwaters begin in the hills near Ghiscar and its mouth lies next to Astapor, where it flows into Slaver's Bay. It has many bends.[1]