^* The Glanduin (‘border-river’) flowed down from the Misty Mountains south of Moria to join the Mitheithel above Tharbad. On the original map to The Lord of the Rings the name was not marked (it only occurs once in the book, in Appendix A (I, iii)). It seems that in 1969 my father communicated to Miss Pauline Baynes certain additional names for inclusion in her decorated map of Middle-earth: ‘Edhellond’ (referred to above, p. 330, note 18), ‘Andrast’, ‘Drúwaith Iaur (Old Púkel-land)’, ‘Lond Daer (ruins)’, ‘Eryn Vorn’, ‘R.Adorn’, ‘Swanfleet’, and ‘R.Glanduin’. The last three of these names were then written into the original map that accompanies the book, but why this was done I have been unable to discover; and while ‘R.Adorn’ is correctly placed, ‘Swanfleet’ and ‘River Glandin’ [sic ] are blunderingly placed against the upper course of the Isen. For the correct interpretation of the relation between the names Glanduin and Swanfleet see pp. 342 – 4.