This turks head wineglass is tied with a single line, and then color is added with a second ply. This knot is similar to a wine glass grid I posted in the tutorials section of this webpage, but with different leads and bights. This knot started out as three separate knots, a 12 bight x 11 lead turks head, an 8 bight x 5 lead turks head, and a 4 bight x 7 lead turks head. A fourth line is used to join the three knots into a single knot. I have to skip over a bight someplace in the joining to make the math work out so it is a single pass to tie the entire knot. In the second photo you can see one end of the line coming out of the stem, where I hid the starting point.
