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A Law Written in 1516 That Still Gets Cited on Modern Cans
The Reinheitsgebot — the Bavarian purity law of 1516 specifying water, barley and hops as the only permitted ingredients — is routinely cited in brewery marketing five centuries after it was written: this piece documents the original law, its later modifications and what its invocation on modern packaging actually means legally. History with a present-tense kicker.
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