You’re probably familiar with this great beer quote by Frederick the Great, also known as Frederick II of Prussia:

Many battles have been fought and won by soldiers nourished on beer.

And it is a great quote, but the context in which he said it is even more interesting. It was from a proclamation he made on September 13, 1777. Also said during that proclamation was this. “Everybody is using coffee. If possible, this must be prevented. My people must drink beer.” He was dead set against the use of coffee by his citizens, but especially his troops. Here’s the paragraph the quote is taken from:

It is disgusting to notice the increase in the quantity of coffee used by my subjects, and the amount of money that goes out of the country as a consequence. Everybody is using coffee; this must be prevented. My people must drink beer. His Majesty was brought up on beer, and so were both his ancestors and officers. Many battles have been fought and won by soldiers nourished on beer, and the King does not believe that coffee-drinking soldiers can be relied upon to endure hardships in case of another war.

According to William H. Ukers, in Chapter VIII of “All About Coffee,” entitled “The Introduction of Coffee to Germany,” his prohibition of coffee was short-lived.

For a time beer was restored to its honored place; and coffee continued to be a luxury afforded only by the rich. Soon a revulsion of feeling set in; and it was found that even Prussian military rule could not enforce coffee prohibition. Whereupon, in 1781, finding that all his efforts to reserve the beverage for the exclusive court circles, the nobility, and the officers of his army, were vain, the king created a royal monopoly in coffee, and forbade its roasting except in royal roasting establishments. At the same time, he made exceptions in the cases of the nobility, the clergy, and government officials; but rejected all applications for coffee-roasting licenses from the common people. His object, plainly, was to confine the use of the drink to the elect. To these representatives of the cream of Prussian society, the king issued special licenses permitting them to do their own roasting. Of course, they purchased their supplies from the government; and as the price was enormously increased, the sales yielded Frederick a handsome income. Incidentally, the possession of a coffee-roasting license became a kind of badge of membership in the upper class. The poorer classes were forced to get their coffee by stealth; and, failing this, they fell back upon numerous barley, wheat, corn, chicory, and dried-fig substitutes, that soon appeared in great numbers.

The full story was told in “The World of Caffeine: The Science and Culture of the World’s Most Popular Drug,” by Bennett Alan Weinberg and Bonnie K. Bealer, excerpted below:

It is disgusting to notice the increase in the quantity of coffee used by my subjects, and the amount of money that goes out of the country as a consequence. Everybody is using coffee; this must be prevented. My people must drink beer. His Majesty was brought up on beer, and so were both his ancestors and officers. Many battles have been fought and won by soldiers nourished on beer, and the King does not believe that coffee-drinking soldiers can be relied upon to endure hardships in case of another war.

“Alas!” Cried the women, “take rather our bread.
Can’t live without coffee! We’ll all soon be dead!”