Crewel, also known as wool embroidery, has been around for centuries. The word crewel is derived from an old Welsh term meaning “wool.” The word referred to the wool yarn used for stitching and not the style of embroidery. Traditionally, heavy wools were used for this type of embroidery, but today there is a wide variety of yarns and even threads to choose from, depending on the desired effect.
Although crewel is considered the most difficult stitchery technique to master, it is ideal for pillows, curtains, clothing, and wall hangings. The use of tightly-woven fabrics enables stitchers to create an infinite variety of shapes. There are a great number of stitches that can be employed in crewel embroidery; these stitches add texture and depth to the finished piece. The outlines of the design are often screen printed on the fabric, and the stitcher fills in, or outlines, each area with stitches.
Crewl fabrics add a beautiful touch of elegance to traditional style rooms. Add a pillow with coordinating trim or upholster an accent chair, you will have created a lovely focal point to your room. It is like adding a tapestry to your design.
In the middle Ages, tapestries had a purely utilitarian function. They were originally designed to protect medieval rooms from damp and cold weather, to cover austere walls of big castles, or to insulate big rooms into more comfortable quarters. Tapestries used for furnishing big stone castles were very big in size and they required large looms, many workers and high capital investments. Thus, manufacturer's of this type arose in prosperous localities, usually weaving centers. By 1500, Flanders, especially Brussels and 
