There was a part of the plateau which was invisible from the plain, and here in feverish haste they built a little cairn. Many flaky slabs of stone were lying about, and it did not take long to prop the largest of these against a rock, so as to make a lean-to, and then to put two side-pieces to complete it. The slabs were of the same colour as the rock, so that to a casual glance the hiding-place was not very visible. The two ladies were squeezed into this, and they crouched together, Sadie’s arms thrown round her aunt. When they had walled them up, the men turned with lighter hearts to see what was going on. As they did so there rang out the sharp, peremptory crack of a rifle-shot from the escort, followed by another and another, but these isolated shots were drowned in the long, spattering roll of an irregular volley from the plain, and the air was full of the phit-phit-phit of the bullets. The tourists all huddled behind the rocks, with the exception of the Frenchman, who still stamped angrily about, striking his sun-hat with his clenched hand. Belmont and Cochrane crawled down to where the Soudanese soldiers
