Ostirith

Ostirith was a watchtower in the eastern foothills of the Ephel Dúath in the Second Age, before the land became barren under Sauron's influence. It was used by the Silvan Elves to watch over the settlements of Tirharad and Hordern.
It was invented for , and as such is non-canonical.
==Behind the scenes==
The name Ostirith was first revealed on a map in a promotional video on August 17, 2022.https://twitter.com/PrimeVideo/status/1559940412114083841?s=20&t=m_v2Rss9Qt6IyJ3_FsoCPw
==Etymology==
The name Ostirith appears to come from the Sindarin words ost, meaning "fortress", and tirith, meaning "guard".
==References==
Category:Non-canonical Mordor locations
Category:Locations created for The Rings of Power
de:Ostirith (Serie)
Category:Sindarin names & words