Thangorodrim 'Mountains of Tyranny', reared by Morgoth above Angband; broken down in the Great Battle at the end of the First Age. 90, 109, 125-8, 136,139-40, 180-3, 215, 221, 232, 234, 240, 254, 312, 320, 353-4, 364
Thargelion 'The Land beyond Gelion', between Mount Rerir and the river Ascar, where Caranthir dwelt; called also Dor Caranthir and Talath Rhunen. 148, 158, 171, 174, 184
Thingol 'Grey-cloak', 'Grey-mantle' (in Quenya Sindacollo, Singollo), the name by which Elwë, leader with his brother Olwë of the host of the Teleri from Cuiviénen and afterwards King of Doriath, was known in Beleriand; also called the Hidden King. See Elwë. 58, 103-10, 125, 130-1, 134, 145, 151-5, 157, 172, 176-7, 182, 190, 199-204, 208-9, 217, 222-7, 229-30, 243-7, 260, 267,269,280, 285-92, 297, 315
Thorondor 'King of Eagles'. Cf. The Return of the King VI 4: 'Old Thorondor, who built his eyries in the inaccessible peaks of the Encircling Mountains when Middle-earth was young'. See Crissaegrim. 129, 149, 186, 191, 221, 281, 297, 301, 312
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
ThurIngwëthil 'Woman of Secret Shadow', the messenger of Sauron from Tol-in-Gaurhoth who took the form of a great bat, and in whose shape Lúthien entered Angband. 216
Tilion A Maia, steersman of the Moon. 114-7
Tintallë 'The Kindler', a name of Varda as maker of the Stars. She is called thus in Galadriel's lament in Lórien, The Fellowship of the Ring II 8. Cf. Elbereth, Elentári. 48
Tinúviel The name that Beren gave to Lúthien: a poetic word for the nightingale, 'Daughter of Twilight'. See Lúthien.
Tirion 'Great Watch-tower', the city of the Elves on the hill of Túna in Aman. 62, 65-7, 74-5, 77-8, 83, 91, 94-6, 117, 134-5, 149-52, 205, 297, 307, 361
Tol Eressëa 'The Lonely Isle' (also simply Eressëa), 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 Eressëa the Teleri long remained before they went to Alqualondë; 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 Lúthien dwelt after their return. 147, 229, 290
Tol-in-Gaurhoth 'Isle of Werewolves', name of Tol Sirion after its capture by Sauron. 188, 208, 210
Tol Morwen Island in the sea after the drowning of Beleriand on which stood the memorial stone of Túrin, Nienor, and Morwen. 284
Tol Sirion Island in the river in the Pass of Sirion on which Finrod built the tower of Minas Tirith; after its capture by Sauron named Tol-in-Gaurhoth. 133, 142, 188
Tulkas A Vala, the 'greatest in strength and deeds of prowess', who came last to Arda; also called Astaldo. 18, 22, 29-31, 47, 51, 52, 70-1, 77-80, 85-7
Tumhalad Valley in the land between the rivers Ginglith and Narog, where the host of Nargothrond was defeated. 261
Tumladen 'The Wide Valley', the hidden vale in the Encircling Mountains in the midst of which stood the city of Gondolin. (Tumladen was afterwards the name of a valley in Gondor: The Return of the King V 1). 135, 149, 160, 191, 221, 296, 301
Tumunzahar See Nogrod. 104
Túna The green hill in the Calacirya on which Tirion, the city of the Elves, was built. 62, 65-7, 75, 79, 91, 96, 100,117, 135, 149, 307, 324, 344
Tuor Son of Huor and Rían, fostered by the Grey-elves of Mithrim; entered Gondolin bearing the message of Ulmo; wedded Idril Turgon's daughter, and with her and their son Eärendil escaped from the destruction of the City; in his ship Eärrámë set sail into the West. 177, 242, 294-304, 308
Turambar 'Master of Doom', the last name taken by Túrin, during his days in the Forest of Brethil. 266, 270-80, 284
Turgon Called the Wise; the second son of Fingolfin; dwelt at Vinyamar in Nevrast before he departed in secret to Gondolin, which he ruled until his death in the sack of the city; father of Idril the mother of Eärendil 64, 93, 100-2, 133, 135, 140-1, 149-51,155-7, 160, 163-5, 186, 191-3, 221, 231-2, 234-7, 240, 247, 281-2, 294-300, 302, 308, 315
Tûr Haretha The burial-mound of the Lady Haleth in the Forest of Brethil (see Haudh-en-Arwen). 176
