MAQAESTAMA 121 if that spot was to be equated with ancient Maganna. It was, therefore, disappointing to find at first sight nothing suggesting the existence of any source of rocks suitable for the attention of sculptors though, undaunted by an initial reverse of this kind, I spent the period of our sojourn at the well in scouring the Summan uplands to a depth and breadth of several miles in search of enlightenment. The Summan in this neighbourhood, as also at many points within my ken further north, is of a whitish sandy limestone overlying sandstone, and the possibility of its containing anything in the nature of granite must, I think, be dismissed from our minds. In a bushy depression of the Summan, a little way off the broad camel-tracks—doubtless partly an old caravan-route between Maqainama and the Aflaj province and partly the pathways of grazing camels going to and from the water—I found a single, delightful bronze arrow-head of ancient man. But otherwise there was no trace whatever anywhere of the human handiwork of antiquity—not even the sherds and bangles of Jabrin and 'Uj—to support the supposition that Maqainama might formerly have been the site of a town or city or even village. I came therefore to the conclusion that it never was, never could have been more than it is to-day—a desert well. Its great depth—I found by measurement that the dis- tance from the mouth to the water-level was no less than 171 feet (33 fathoms according to local reckoning)—pre- cluded the idea that it might be the work of modern or even comparatively recent Badawin. It was obviously dug by the representatives of a more serious civilisation. The arrow- head, fired from an ancient bow perchance at a gazelle, proved conclusively that ancient man had frequented these parts. And the caravan-tracks to the Aflaj were evidently part of an old route which, linked up in due course with the deep well of Bir Fadhil to the east, suggested to my mind an ancient east-west trade route running from Gerrha or Majann on the Persian Gulf to the important mart of Mecca. I had thus to my own satisfaction placed the problem of Maqainama in something like a proper perspective. Salih