This rare vintage real photo postcard features an advertisement for a Hungarian medicinal water company. The product is named “Hunyadi Janos” and it was produced by Andreas Saxlehner of Budapest, Hungary. On the reverse of the postcard is the advertising phrase “Le purgatif des Famiiles” which google translate reveals to mean “The family laxative”. Interestingly, the label on the bottle is more reminiscent of a wine label than a laxative label. The print on the reverse of the postcard is written in French, so the postcard was likely produced in France. Research reveals that Andreas Saxlehner (1815-1889) was the owner of Hunyadi Janos Mineral Water Company. The business was established in 1863. The brand was named after Hanyadi Janos (1407-1456) who was a fifteenth century Hungarian military hero. Janos was acclaimed for driving the Turks out of the Balkans and stopping a Turkish siege of Belgrade. Saxlehner’s company was very successful. His residence became the home of Budapest’s Post Office Museum. His portrait can be seen below.