Included in an inventory of the collection of Freiherrlich Carl von Rothschild at his house at No. 15 Untermainkai, Frankfurt.
In translation the description reads:
87 Ditto (i.e. an oval box), ground blue marbled, the lid with polychrome enamel in a border of brilliants. Interior with monogram; interlaced double-L with crown in brilliants. 8 cm long, 6 cm wide.