A fourth thread is started one eighth of an inch from the solid material. This time the sheaf is divided in four, in groups of two. First the top of one sheaf is woven like this, then the bottom of the next. Continue in this manner till the end of the strip is reached.
The fifth thread knots the groups on the side of each sheaf that was omitted by the fourth thread.
You will notice now that the four threads cross each other in the centre of the space between each sheaf. Knot the threads in the centre and weave across the lower four threads until you have made as large a fan as the space will allow. The remaining threads are divided in two, three on each side, and two other fans are woven on them.
In the next space the fan of four is reversed and is made in the opposite direction to the first group. This pattern is commonly termed the butterfly pattern.
Drawn work should be worked on frames, though it is not necessary to use the large square one of the Mexicans. The nicest kind of frame and one easy to handle is the oval form, which comes in different sizes. They are particularly convenient to hold a long, narrow piece, which can be worked to better advantage than on the round rings.
Every once in awhile one sees specimens of a new kind of drawn work. There is the Mexican of which we have had a few of the simplest stitches, there is the Hardanger or Swedish drawn work, which is described in another chapter, the Porto Rico drawn work which is very intricate and also very trying to the eyes, but after all none compares in simplicity to the Bulgarian drawn work. It is so substantial that often after the material of the article on which the work is done has worn out, the drawn work is as good as new and can be transferred to another piece of material.
Bulgarian drawn work instead of weakening the material as Mexican work usually does strengthens it considerably.
The work is done in spaces varying from a half inch to three inches in width. It can be done on linen, huck or lawn backgrounds, though sometimes scrim is used. Personally I do not think it pays to work elaborate patterns on scrim as the background is not substantial enough.
We will take for example the first towel end shown in this work.