They learned to create

Even at the time of ancient Rome, a way of draping the ceilings was invented with fabrics, and even then the interior design was given great importance: the first stretch ceilings were created from fabrics that harmonize in color with walls in the dwelling. The next significant step in the development of technology for the manufacture of suspended ceilings was taken in the XVII century in Armenia, where they learned to create flat ceilings using fabric stretched on the frame. Then the fashion for light ceilings appeared, which were created using a whirled chalk byazi.