Name S. Greyflood
Principal Land Eriador, Enedwaith
Region Hollin,Mindornath,Dunland, Minhiriath
Source Confluence of the Mitheithel and Bruinen
Mouth Sudúri
Tributaries Left Glanduin

The name Gwalthó is given to the river born from the confluence of the Mitheithel and Bruinen. The river marks the border between Cardolan to the northwest and Kingdom of Eregion, Chiefdom of Dun Larach and Kingdom of Saralainn to the southeast

Important placesEdit