Lórien (1) The name of the gardens and dwelling-place of the Vala Irmo, who was himself usually called Lórien. 18, 21, 24, 57, 68, 106, 114, 289
Lórien (2) The land ruled by Celeborn and Galadriel between the rivers Celebrant and Anduin. Probably the original name of this land was altered to the form of the Quenya name Lórien of the gardens of the Vala Irmo in Valinor. In Lothlórien the Sindarin word loth 'flower' is prefixed. 370
Lórindol 'Goldenhead'; see Hador.
Losgar The place of the burning of the ships of the Teleri by Fëanor, at the mouth of the Firth of Drengist, 101, 111, 123, 127, 140, 152, 154
Lothlann 'The wide and empty', the great plain north of the March of Maedhros. 147, 184, 255
Lothlórien 'Lórien of the Blossom'; see Lórien (2). 370
Luinil Name of a star (one shining with a blue light). 48
Lumbar Name of a star. 48
Lúthien The daughter of King Thingol and Melian the Maia, who after the fulfilment of the Quest of the Silmaril and the death of Beren chose to become mortal and to share his fate. See Tinúviel. 103, 108, 147, 177, 195, 199-203, 208-30, 242, 290-2, 305, 309, 315, 322
Mablung Elf of Doriath, chief captain of Thingol, friend of Túrin; called 'of the Heavy Hand' (which is the meaning of the name Mablung); slain in Menegroth by the Dwarves. 133, 224-6, 230, 244, 267-9, 277-8, 284, 289-90
Maedhros The eldest son of Fëanor, called the Tall; rescued by Fingon from Thangorodrim; held the Hill of Himring and the lands about; formed the Union of Maedhros that ended in the Nirnaeth Arnoediad; bore one of the Silmarils with him to his death at the end of the First Age. 63, 93, 126-32, 135-6, 140, 144-8, 167, 171, 184, 189, 214, 229-35, 239, 292, 305, 310, 313-4
Maeglin 'Sharp Glance', son of Eöl and Aredhel Turgon's sister, born in Nan Elmoth; became mighty in Gondolin, and betrayed it to Morgoth; slain in the sack of the city by Tuor. See Lómion. 104, 159-66, 192, 237, 247, 297-9
Maglor The second son of Fëanor, a great singer and minstrel; held the lands called Maglor's Gap; at the end of the First Age seized with Maedhros the two Silmarils that remained in Middle-earth, and cast the one that he took into the Sea. 63, 93, 98, 133, 135, 138, 148, 167, 184, 222, 236, 305-6, 310, 313-4
Maglor's Gap The region between the northern arms of Gelion where there were no hills of defence against the North. 135,148,184
Magor Son of Malach Aradan; leader of the Men of the following of Marach who entered West Beleriand. 172, 177
Mahal The name given to Aulë by the Dwarves. 42
Máhanaxar The Ring of Doom outside the gates of Valmar, in which were set the thrones of the Valar where they sat in council. 33, 50, 52, 77, 86-8, 91, 95, 112
Mahtan A great smith of the Noldor, father of Nerdanel the wife of Fëanor. 69, 75
Maiar Ainur of lesser degree than the Valar (singular Maia). 11, 23-6, 30, 57, 61, 83, 91, 105, 108, 111, 114, 229, 289, 292, 322, 353
Malach Son of Marach; given the Elvish name Aradan. 171, 177
Malduin A tributary of the Teiglin; the name probably means 'Yellow River'. 251
Malinalda 'Tree of Gold', a name of Laurelin. 33
Mandos The place of the dwelling in Aman of the Vala properly called Námo, the Judge, though this name was seldom used, and he himself was usually referred to as Mandos. Named as Vala: 18, 21-3,47, 52, 70, 73, 77-8, 87, 98, 113, 118, 121, 129-30, 154, 227, 308, 316. Named as the place of his dwelling (including Halls of Mandos; also Halls of Awaiting, Houses of the Dead): 22, 38, 42, 52, 61, 68-9, 73, 99, 121, 125, 227, 289. With reference to the Doom of the Noldor and the Curse of Mandos: 150, 154-5, 166, 169, 201, 205, 213, 297
Manwë The chief of the Valar, called also Súlimo, the Elder King, the Ruler of Arda. Passim; see especially 11, 18-9, 35, 70, 129
Marach Leader of the third host of Men to enter Beleriand, ancestor of Hador Lórindol. 171-2, 180
March of Maedhros The open lands to the north of the headwaters of the river Gelion, held by Maedhros and his brothers against attack on East Beleriand; also called the eastern March. 131-2, 147
Mardil Called the Faithful; the first Ruling Steward of Gondor. 369
Mar-nu-Falmar 'The Land under the Waves', name of Númenor after the Downfall. 347
Melian A Maia, who left Valinor and came to Middle-earth; afterwards the Queen of King Thingol in Doriath, about which she set a girdle of enchantment, the Girdle of Melian; mother of Lúthien, and foremother of Elrond and Elros. 24-5, 57-8, 61, 103-6, 109, 110-1, 121, 130, 135, 144-5, 151-4, 158, 172, 176, 182, Chapter XIX passim, 229-30, Chapters XXI, XXII passim, 315, 322