Five Rivers of Lebennin

The Five Rivers of Lebennin are the following:

1. The river Anduin,
2. The river Celos, which started in the White Mountains and became a tributary of-
3. The river Sirith, which met Anduin at Pelargir,
4. The river Sernui (also spelled Serni), which began in the plains of Lebennin and met the Bay of Belfalas north of Ethir Anduin at the city of Linhir, and
5. The river Gilrain, which started as two unnamed tributaries in the White Mountains, and flowed south meeting the Sernui at Linhir.