In the hand-woven tapestries are two techniques high-warp loom and low-warp loom. The high-warp loom consists of two pillars that hold two mobile cylinders. The first is at the top, the second on the bottom. Thus is woven vertically. In the low-warp loom the fabric is placed in the horizontal plane, so that is woven horizontally. These two techniques are radically different. However, once made the tapestry, the result is the same. The front surface and back are virtually identical. On the back you can see loose threads used to connect the same color. The wool is often woven by hand.