Thousand Caves See Menegroth.
Thranduil Sindarin Elf, King of the Silvan Elves in the north of Greenwood the Great (Mirkwood); father of Legolas, who was of the Fellowship of the Ring. 371 ThurIngwethil 'Woman of Secret Shadow', the messenger of Sauron from Tol-in-Gaurhoth who took the form of a great bat, and in whose shape Luthien entered Angband. 216 Tilion A Maia, steersman of the Moon. 114-7 Tintalle 'The Kindler', a name of Varda as maker of the Stars. She is called thus in Galadriel's lament in Lorien, The Fellowship of the Ring II 8. Cf. Elbereth, Elentari. 48 Tinuviel The name that Beren gave to Luthien: a poetic word for the nightingale, 'Daughter of Twilight'. See Luthien.
Tirion 'Great Watch-tower', the city of the Elves on the hill of Tuna in Aman. 62, 65-7, 74-5, 77-8, 83, 91,
Tol Eressea 'The Lonely Isle' (also simply Eressea), on which the Vanyar and the Noldor and afterwards the Teleri were drawn across the ocean by Ulmo, and which was at last rooted in the Bay of Eldamar near to the coasts of Aman. On Eressea the Teleri long remained before they went to Alqualonde; and there dwelt many of the Noldor and the Sindar after the ending of the First Age. 50, 60-2, 64, 118, 306, 310, 315, 321, 324, 331, 345, 349, 355, 362 Tol Galen 'The Green Isle' in the river Adurant in Ossiriand, where Beren and Luthien dwelt after their return.