where did the term holy roller come from
Holy Roller Merriam-Webster traces the word to 1841.[3] The Oxford English Dictionary cites an 1893 memoir by Charles Godfrey Leland, in which he says "When the Holy Spirit seized them ... the Holy Rollers ... rolled over and over on the floor."[6]
History of silk Silk cultivation spread to Japan around 300 AD, and, by 522 AD, the Byzantines managed to obtain silkworm eggs and were able to begin silkworm cultivation. The Arabs also began to manufacture silk during this same time. As a result of the spread of sericulture, Chinese silk exports became less important, although they still maintained dominance over the luxury silk market. The Crusades brought silk production to Western Europe, in particular to many Italian states, which saw an economic boom exporting silk to the rest of Europe. Changes in manufacturing techniques also began to take place during the Middle Ages, with devices such as the spinning wheel first appearing. During the 16th century France joined Italy in developing a successful silk trade, though the efforts of most other nations to develop a silk industry of their own were unsuccessful.