The cross sticks D1, D2, look like laze rods. It may not be out of place here to point out that in primitive weaving laze rods serve two purposes, or one more than in the later somewhat more advanced looms. They serve throughout to keep the warp threads in place, and they serve to separate the odd threads from the even (1, 3, 5, 7 from 2, 4, 6, 8, &c.), and in so doing take the place of the fingers in making the "shed," _i.e._, the opening through which the "weft (or woof)" is passed, a function which in turn is usurped by the "heald (or heddle)." The heddle therefore becomes a very important factor, and Dr. H. G. Harrison by no means overstates the case when he says that the development of the heddle is the most important step in the evolution of the loom (Horniman Museum Handbooks, No. 10, pp. 47-49). We may now return to the drawing. Wilkinson shows the rod D1 indistinctly and the left hand end only of D2. Lepsius' artist seems to have taken a liberty with D1 but in the right direction, by making it more definitely into an early form of heddle--the loop and rod--but he shows D2 the same as Cailliaud and Rosellini. Prof. Kennedy argues that these rods are in the wrong position and that D1 which is a heddle should be in the place of D2. Mr. Davies' drawing as well as those of Cailliaud and Rosellini show that D1 is a heddle while D2 is shown to be a laze rod. Asiatic primitive looms, like those from Borneo and Bhutan, have two laze rods but no heddle; on the other hand many primitive African looms have one laze rod and one heddle as is the case with this Egyptian loom. More threads are shown on the left hand end of D2 than on the right hand end. Mr. Davies informs me that the same quantity should be shown from end to end across the warp, but on the right hand side they are so indistinct that he was just able to detect but not to trace them and so he omitted them.