Henneth Annun Reseach Center

Places in Middle-earth

Ethir Anduin

Type: Rivers & Lakes

Region: Gondor

Meaning: outflow of Anduin

Other Names
Mouths of Anduin
Delta of Anduin

Location: The great delta formed by the mighty Anduin where it flows into the Bay of Belfalas.


Map of the Bay of Belfalas.
The Gondorian section of the Bay of Belfalas, showing the Mouths of Anduin (Ethir Anduin).
Soon [Frodo] came out alone on the summit of Amon Hen, and halted.... Southward he looked.... And Ethir Anduin he saw, the mighty delta of the River, and myriads of sea-birds whirling like a white dust in the sun, and beneath them a green and silver sea, rippling in endless lines.

The Fellowship of the Ring, LoTR Book 2, Ch 10, The Breaking of the Fellowship

[The shores of Middle-earth] were much changed in the tumult of the winds and seas that followed the Downfall; for in some places the sea rode in upon the land, and in others it piled up new coasts. [The] Bay of Belfalas was much filled at the east and south, so that Pelargir which had been only a few miles from the sea was left far inland, and Anduin carved a new path by many mouths to the Bay. But the Isle of Tolfalas was almost destroyed, and was left at last like a barren and lonely mountain in the water not far from the issue of the River.

The Peoples of Middle-Earth, HoME Vol 12, Part 1, Ch 6, The Tale of Years of the Second Age

[Ships] approaching Anduin and making for Pelargir went by the eastern side of Tol Falas and took the sea-way passage made by the Númenóreans in the midst of the Delta of Anduin.

"Serni" entry, Unfinished Tales, Index

[Berúthiel... [hated] the sounds and smells of the sea and the house that Tarannon built below Pelargir "upon arches whose feet stood deep in the wide waters of Ethir Anduin"....

Unfinished Tales, Part 4, Ch 2, The Istari: Notes, Note 7

sîr  'river', from root sir- 'flow', in Ossiriand..., Sirion; also in Sirannon (the 'Gate-stream'...) and Sirith ('a flowing'...).... With change of s to h in the middle of words it is present in Minhiriath 'between the rivers'...; in Nanduhirion 'vale of dim streams'..., and in Ethir Anduin, the outflow or delta of Anduin (from et-sir).

The Silmarillion, Appendix: Elements in Quenya and Sindarin Names

Still Anonymous, 7Mar04
Elena Tiriel 2Sep04, 14Mar11

Related Library Entries

Places Search


Full Text Search

Character Bios

No related characters

Go to Character Bios


No related things

Go to Things