A discourse of coin and coinage the first invention, use, matter, forms, proportions, and differences, ancient and modern. With the advantages and disadvantages of the rise and fall thereof, in their own or neighbouring nations: and the reasons. Together with a short account of our common-law therein. As also tables of the value of all sorts of pearls, diamonds, gold, silver, and other metals. By Rice Vaughan, late of Grays-Inn, Esq;