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
Pale ale on Trent, which tend to be referred to as pale ales. Different brewing practices and hop levels have resulted in a range of taste and strength within the pale ale family. Amber ale is an emerging term used in Australia, France and North America for pale ales brewed with a proportion of amber malt and sometimes crystal malt to produce an amber colour generally ranging from light copper to light brown. A small amount of crystal or other coloured malt is added to the basic pale ale base to produce a slightly darker colour, as in some Irish and British