The River Tone is the largest river in the Eastern Lands, and runs from the northern end of the Ebonbane through Tai-tastigon and approximately south-east. Near the mountains, Skyrr is to the north, and Metalondar is to the south; further down, the river runs through the Ben-Ar Confederation before ending at Endiscar and the river's estuary, feeding Tone-mouth Bay.[1]