You can make damask cloth of two different colours and imitate embroidery without adding anything else to it, as follows. Once it is is dyed yellow, pounce onto it such a pattern as will please you. Then you will sew some string or a bigger cord loosely onto the pattern and throw it into a dye of woad or pastel and it will become green, except that which is beneath the string, which will remain yellow because the green dye will not have penetrated there. And you can do the same with other colours and, instead of string or cord, add some pieces of poor quality cloth cut in Moorish shapes on top of the first colour. In that manner, you will have cheap embroidery.