Homebrewing good hard liquor was easier than brewing good beer. A 4.8% modern wheat beer brewed with Signature Brew. The ethanol is the intoxicating agent in alcoholic beverages such as wine, beer and liquor. Skopje brews the premium brand beer Skopsko as well as Gorsko. Half of all its beer is bottled. Every class had a taste for beer and rum. The Sumerians were one of the first known beer drinking societies. It is even milder in alcoholic content than beer. Barley is a key ingredient in beer and whisky production. ImaginEve!, Iowa's Premier Beer, Wine & Food Show, and Wild Rose Film Festival. There are currently fourteen breweries producing Trappist beer. Passengers consumed large amounts of alcohol such as beer with meals. Pilsner Urquell was the first "pilsner" type beer in the world. There are three structures for sleeping, cooking, and storage (brewing beer). There are hundreds of restaurants for all tastes, including traditional franconian restaurants and beer gardens.