Florence friars' 19th-century elixir predates Coca-Cola

A 19th-century recipe for a restorative wine elixir, discovered in the archives of Florence's historic San Marco Pharmacy, has sparked speculation that it could be a precursor to the modern-day Coca-Cola. Father Manuel Russo, the rector of the San Marco convent, found the document, which details an 'Elixir vinoso ricostituente' made with 30 grams of kola nut and 10 grams of Bolivian coca leaves infused in wine.

The friars who created the elixir promoted it as a tonic capable of easing physical and mental fatigue and weakness. The recipe's composition is notably similar to the medicinal compound that American pharmacist John Stith Pemberton is thought to have used to create 'French Wine Coca,' the forerunner of Coca-Cola, in 1886. The primary difference was the absence of alcohol in Pemberton's creation, due to Prohibition in the United States, which he compensated for with carbonated water and syrup.

Father Russo indicated that the recipe dates back to the 18th century, but it saw its widest circulation between the late 19th and early 20th centuries. During Florence's time as Italy's capital, officials and office workers reportedly frequented the San Marco convent for the tonic. The discovery, supported by original labels and empty bottles, highlights the pharmaceutical tradition of the Dominican friars.

While there is no definitive proof of a direct link between the Florentine elixir and Coca-Cola, the coincidences have fueled curiosity. The story also draws parallels with a similar 19th-century syrup from Aielo de Malferit, Spain, called 'Nuez de Cola Coca,' which was later acquired by Coca-Cola when the company expanded into Spain.