Brown ale include sweet, low alcohol beers such as Manns Original Brown Ale, medium strength amber beers of moderate bitterness such as Newcastle Brown Ale, and malty but hoppy beers such as Sierra Nevada Brown Ale. In the 18th century, British brown ales were brewed to a variety of strengths, with original gravities (OG) ranging from around 1.060 to 1.090. Around 1800, brewers stopped producing these types of beers as they moved away from using brown malt as a base. Pale malt, being cheaper because of its higher yield, was used as a base for all beers, including Porter and Stout. The
Ale conner and wholesome, and sold at proper prices according to the assize; and also to present all defaults of brewers to the next court-leet." The mediaeval post of ale conner was far from a popular or sought-after position. Hops are a preservative, so before the introduction of hopping, ale would not keep well and had to be brewed on site, meaning there were many small breweries to visit. In addition, ale frequently "went off" for the same reason, so tasting it was not uniformly pleasant. Finally, as a representative of the authorities and dispenser of fines, an ale-conner could become unpopular