[Beer Lecture] Word on Hops Historical period: the 14th-16th centuries CE
Scene of action: German, Baltic, and Netherlands Cities Starting from the 14th century CE, gruit usage (and therefore gruit monopoly profits) begin to decline. The reason was the spread of a cheaper, more effective, and more convenient additive: hops[1] First, hops bitterness allowed to beat unpleasant odors off. Second, hops were a way more effective preservative than herb…