Scotland a territorial parish structure, with every community in Scotland having a local congregation. Scotland also has a significant Roman Catholic population, 19% professing that faith, particularly in Greater Glasgow and the north-west. After the Reformation, Roman Catholicism in Scotland continued in the Highlands and some western islands like Uist and Barra, and it was strengthened during the 19th century by immigration from Ireland. Other Christian denominations in Scotland include the Free Church of Scotland, and various other Presbyterian offshoots. Scotland's third largest church is the Scottish Episcopal Church. Islam is the largest non-Christian religion (estimated at around 75,000, which is
Beer in Scotland Beer in Scotland Beer has been produced in Scotland for about 5,000 years. The Celtic tradition of using bittering herbs remained in Scotland longer than in the rest of Europe. Most breweries developed in the central Lowlands, which also contained the main centres of population. Edinburgh and Alloa in particular became noted centres for the export of beer around the world. By the end of the 20th century, small breweries had sprung up all over Scotland. Despite a widespread belief that beers in Scotland used fewer hops than in England, all the available evidence shows that the Scots imported hops