Largest tributaries
The Isle (French pronunciation: il) is a 255-kilometre (158 mi) long river in south-western France, right tributary of the Dordogne.
Its source is in the north-western Massif Central, near the town Nexon (south of Limoges).
It flows into the Dordogne in Libourne.
Among the tributaries of the Isle are the Auvézère, the Loue, the Beauronne and the Dronne.[1]
