Brown ale breweries, such as Whitbread, introduced a second weaker and cheaper brown ale that was sometimes just a sweetened version of dark Mild. These beers had an original gravity of around 1.037. After World War II, most breweries stopped producing these stronger brown ales, with the exception of some breweries in the northeast of England. The majority had an OG in the range 1.030–1.035, or around 3% ABV, much like Manns Brown Ale today. North American brown ales trace their heritage to American home brewing adaptations of certain northern English beers, and the English influence on American Colonial Ales. English brown
Mild ale brewing sugars. Milds tend to be lightly hopped compared to pale ale and are usually low in alcohol; strong mild ales used to reach six or seven per cent abv, but very few such beers are still brewed. Sarah Hughes Dark Ruby Mild, brewed to a pre-World War I recipe, is a rare example of a strong Mild (6.0% ABV). As part of the first American Mild Month, the project organizers challenged participating breweries to create a new variation on the mild ale style by brewing with American malts and hops. They defined American Mild as "a restrained, darkish ale,