Minas Tirith
There is a very full and detailed description of the layout of Minas Tirith (Minas Tirith; Bk 3). There is also a picture of the Citadel which shows the road running up out of the tunnel in the ‘prow’ and into the tunnel leading from the sixth level to the Citadel. This is shown as being a little north-east, as the ‘prow’ itself is due east.
The road swung across from north to south round the east side of the city, passing through the prow-like spur in a tunnel at each level. It must have joined the square in front of the Gate from the south.
The Tombs of the Kings were in the dip between the main mountain wall and the high spur on which the City itself was built and the path to it wound down from the fifth level. On the sixth level were the stables. (Minas Tirith; Bk 3) and by the south wall of this level were the Houses of the Healing. (The Pyre of Denethor; Bk 3). The Old Guesthouse, which had two wings running back from the street, was in the Lampwrights’ Street, on the lowest level, running straight to the City Gate.