they would have done further north, in selling us half a dozen.

We then entered the Wady Haura, where the caravan camps. It is a
cheery charming site for rich citizens, with its plain of rich
vegetation everywhere, say the natives, undermined by water; its
open sea-view to the west; its mound of clean yellow sand behind,
extending to the rocky horizon; and its pure fresh breezes
blowing from the Nejd with an indescribable sense of lightness
and health and enjoyment. In fact, it has all the accessories of
an "eligible position." At the third or southern palm patch, we
found the only public work which remains visible in the great
Nabathaean port. It was formerly a Kariz, the
underground-aqueduct so common in Persia; and it conducted
towards the sea the drainage of the Jebel Turham, a round knob
shown in the Chart, which bears south-east (121 mag.) from the
conduit-head. The line has long ago been broken down by the
Arabs; and the open waters still supply the Hajj-caravan. The
'Ayn ("fountain") may be seen issuing from a dark cavern of white
coralline: the water then hides itself under several filled-up
pits, which represent the old air-holes; and, after flowing below
sundry natural arches, the remains of the conduit-ceiling, it
emerges in a deep fissure of saltish stone. From this part of its
banks we picked up fair specimens of saltpetre. The lower course
abounds in water-beetles, and is choked with three kinds of
aquatic weeds. After flowing a few yards it ends in a shallow
pool, surrounded by palms and paved with mud, which attracts
flights of snipes, sandpipers, and sandgrouse.

The turbulent "Dog's Sons"[EN#50] were mostly in the upper lands;
but a few wretched fellows, with swords, old spears, and