Editorial note — INDEX

By the courtesy of Lord Rothschild I have had an opportunity of examining this wonderful cup. It is undoubtedly carved from one piece of glass. The spirited execution would seem to point to a date hardly much later than the beginning of the third century. The internal depressions were made perhaps with the object of lighting up the external figures. The glass by transmitted light is of a fiery red, tending to purple, but the figure of Lycurgus is exceptionally of a fine amethystine tint. I think that in both cases the colour is probably due to a skilful use of manganese.