Which saint is a patron of brewers?

Saint Arnulf of Metz
Saint Alcmund of Hexham
Saint Atto of Pistoia
Saint Amand of Bordeaux
Saint Arnulf of Metz (c. 582 – 640 AD) was a Frankish bishop of Metz and advisor to the Merovingian court of Austrasia, who retired to the Abbey of Remiremont. This bishop became famous by miraculous reproduction of beer in south France. Also he is author of prayer to beer.
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Marcin Słyś
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