> You don't need a copper jacket or iron rod to store a scroll in a sealed jar This is not a strong argument, on the basis that there's apparently no limit to

> You don't need a copper jacket or iron rod to store a scroll in a sealed jar This is not a strong argument, on the basis that there's apparently no limit to the desire of humans to be superstitious about shit they don't understand, and want to decorate stuff. You may not think you need a copper jacket and iron rod to store a scroll in a sealed jar, but Uncle Nasim the Ctesiphonian may have had some trenchant beliefs on both the aesthetics of document storage, and how to keep the Djin away.