This square-shaped blown and molded glass apothecary bottle, and illustrated on page 24 of The Squibb Ancient Apothecary Catalogue, has a baked enamel baroque-style blue and yellow cartouche on its front. It is labeled ESS CASS LIGN in black, with the first letter of each word in red. The jar would have contained an essence of cassia lignum, or cassia tree leaves or bark steeped in an alcohol solution, which was used as a laxative.
Our collection database is a work in progress. We may update this record based on further research and review. Learn more about our approach to sharing our collection online.
If you would like to know how you can use content on this page, see the Smithsonian's Terms of Use. If you need to request an image for publication or other use, please visit Rights and Reproductions.