The earliest fraternal orders emerged in the eighteenth century in the
United Kingdom and the
United States, with the
Freemasons and
Odd Fellows among the most prominent examples. The nineteenth and early twentieth centuries saw a proliferation of new orders, including the
Benevolent and Protective Order of Elks, the
Fraternal Order of Eagles, the
Knights of Pythias, the
Independent Order of Foresters, the
Knights of Columbus, and the
Loyal Order of Moose. By the late nineteenth century, an estimated 350 fraternal orders enrolled more than six million members, representing over a third of adult American men. This period of rapid growth, lasting from roughly 1870 to 1920, is sometimes called the "
Golden age of fraternalism". Fraternal orders have frequently evolved through splits, mergers, and reorganisations. The Independent Order of Foresters, for example, was established in 1874 when it separated from the
Ancient Order of Foresters (also known as Foresters Friendly Society), which itself had formed from the
Royal Foresters Society in 1834. Such complex histories mean that different, unrelated organisations sometimes share similar names, making the genealogy of fraternal orders difficult to trace. The
Great Depression and the rise of government welfare programmes contributed to a decline in fraternal membership beginning in the 1930s. As the state assumed many of the social insurance functions previously provided by lodges, fraternal orders increasingly emphasised social activities and community service over mutual aid. == Organisation ==