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
Burton Ale Ale was brewed by collecting the first and richest wort and fermenting it separately to make strong ale... [It] would have been brewed from malt paler than the brown high-dried malt used for porter, but one that was still much darker than modern pale ale malts." It was "the original dark, rather sweet beer the brewers of Burton upon Trent made and exported to Russia before they started brewing even paler, bitterer India Pale Ales in the 1820s". "Burtons vary in flavour, some are quite strongly hopped, others retain the bitter-sweet flavour of mild beer." Burton Ales were generally aged