Bottom line: In 1700, Frenchman Johann Fontaine got approval from the Austrian government to sell chocolate, tea and coffee to create Cafegewölb Fontaine in the Goldgasse. After his death, the café changed hands several times before Anton Staiger, a majordomo to the archbishop, took over the license in 1753. In 1764, he purchased the prestigious building in which the cafe is located today.
Confectioner Carl Tomaselli bought the café in 1852, and it has been in operation under the same family ever since. Over the years, Café Tomaselli has been a gathering place for famous artists, musicians and philosophers, among them Mozart, who was a regular.