note 2).
4. A few such details from the earliest form of the conclusion of the chapter may be mentioned. The orc 'slave-drivers' are called 'two of the large fierce uruks, the fighting-orcs', and this seems to be the first time that the word was used (though the name Uruk-hai had appeared long since, VII.409, VIII.22, see also p. 436); and it is said that 'one of the slave-drivers with night-sighted eyes spied the two figures by the roadside.' Where in RK this orc says 'All your folk should have been inside Udun before yesterday evening' he says here 'inside the Narch-line'; and following his words 'Don't you know we're at war?' he adds: 'If the elvish folk get the best of it, they won't treat you so kindly.'
Note on the Geography.
In the first draft of the chapter, when Frodo and Sam climbed to the crest of the Morgai and looking out eastwards saw Mount Doom, it was 'still 30 miles away, perhaps, due East from where the hobbits stood.' In the B text, in the following manuscript, and in the final typescript for the printer, the distance became 'seven leagues or more', and was only altered to 'forty miles at least' (RK p. 200) at a late stage.
It is impossible to relate '30 miles', still less 'seven leagues', to any of the maps. On the Second Map the distance due East from the Morgai to Mount Doom (in its second, more westerly, position, see VIII.438) is just under 50 miles, while on the Third Map (the last general small-scale map that my father made) it became 80 miles. On the large-scale map of Rohan, Gondor and Mordor the distance is somewhat under 60 miles, as Mount Doom was first placed; but when it was moved further to the west it became about 43 miles (under 40 in my redrawing of the map published in The Return of the King), with which the text of RK agrees.
The distance from the Morgai bridge below Kirith Ungol to the Isenmouthe was roughly estimated from memory by Frodo (p. 33) as
'ten leagues or even a dozen' (30 - 36 miles); and 'ten leagues at least'
remained into the final typescript before being changed to the figure in RK (p. 204), 'twenty leagues at least'. The Second Map does not allow of precise measurement of the distance from the Morgai bridge to the Isenmouthe, since the conception of the closing of the vale behind the Morannon by spurs of Ephel Duath and Ered Lithui had not arisen when it was made, but it could be minimally calculated as between 30
and 40 miles; on the large-scale map it becomes 56 miles or just under 19 leagues, agreeing with the twenty leagues of RK.
Frodo's estimation of the distance from the Isenmouthe to Mount Doom as about fifty miles likewise remained through all the texts until replaced at the very end by sixty. This distance is roughly 50 miles on the Second Map, about 80 on the Third Map, and 62 on the large-scale map as Mount Doom was first placed; when it was moved further west the distance from the Isenmouthe became 50 miles. The change of 50 to 60 at the end of the textual history of RK is thus, strangely, the reverse of the development of the map.
In the original draft Sam and Frodo joined the road to the Isenmouthe 'after it had already run down some 4 miles from the orc-hold of Durthang and turned away somewhat northward so that the long descent behind was hidden from them [?hurrying] on the stony road. They had been going an hour and had covered perhaps some 3 miles without meeting any enemy when they heard what they had all along dreaded ...' In B 'they came at last to the road where, after descending swiftly from Durthang, it became more level and ran under the ridge towards the Isenmouthe, a distance of perhaps ten miles.' As in A, they had only been on the road for an hour when they were overtaken by the orcs, and it is added in B at this point 'it was maybe six miles yet before the road would leave its high shelf and go down into the plain.' In the following manuscript and in the final typescript for the printer the hobbits still reached the road 'at the
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