卐𓆝 𓆟 𓆞r̾eⷲsͣe̾aͭrͥcⷦhͣ
In the Handbook of Brewing: Processes, Technology, Markets edited by Hans Michael Eßlinger (2009) p. 16: [using the hexagram] "as a icon for beer brewing and selling originates from its ancient meaning as a protective symbol and has little in common with the same symbol used by the alchemists or the Magen David used for the first time by the Jewish militia in neighboring Bohemia in 1350". Source:
