The significance of coal, once Scotland's most important mineral resource, has declined. Oil, however, gained prominence in Scotland's economy during the 1970s, with the growth of North Sea oil extraction companies. Natural gas is also abundant in the North Sea fields. Aberdeen is the centre of the oil industry. Other important industries are textile production (woollens, worsteds, silks, and linens), distilling, and fishing. Textiles, beer, and whisky, which are among Scotland's chief exports, are produced in many towns. Salmon are taken from the Tay and the Dee, and numerous coastal towns and villages are supported by fishing from the North Sea. Only about one quarter of the land is under cultivation (principally in cereals and vegetables), but sheep raising is important in the mountainous regions.
Humans have lived in Scotland since the end of the last glaciation, around 10,000 years ago. Of the stone, bronze, and iron age civilisations which occupied the country, many artefacts, but few examples of writing, remain. Thus the written History of Scotland largely begins with the arrival of the Roman Empire in Britain. From a classical historical viewpoint Scotland seemed a peripheral country, slow to gain advances filtering out from the Mediterranean fount of civilisation, but as knowledge of the past increases it seems remarkable how early and advanced some developments have been, and how important the seaways were to Scottish history. The country's lengthy struggle with England, its more powerful neighbour to the south, repeatedly forced it to rely on trade, cultural and often strategic ties with a number of European powers. Following the Act of Union and the subsequent Scottish Enlightenment and Industrial Revolution, Scotland became one of the commercial, intellectual and industrial powerhouses of Europe. Its industrial decline following World War II was particularly acute, but in recent decades the country has enjoyed something of a cultural and economic renaissance, fuelled in part by a resurgent financial services sector, the proceeds of North Sea oil and gas, and latterly a devolved parliament.
In 1603, the Scottish King James VI inherited the throne of England, and became James I of England. James moved to London and only returned to Scotland once. In 1707, the Scottish and English Parliaments signed the Treaty of Union, which was deeply unpopular in Scotland, as it had been negotiating from a position of economic weakness and suffering from English tariffs. Implementing the treaty involved dissolving both the English and the Scottish Parliaments, and transferring all their powers to a new Parliament sitting in London which then became the Parliament of the United Kingdom. A customs and monetary union also took place.
Scotland was historically represented in the UK government by the Secretary of State for Scotland. This post was established in the 1880s but recently it has been the topic of much speculation. Many believe that since devolution there is no need for such a role to exist. The current Secretary of State is Alastair Darling.
Scotland has a civic culture somewhat distinct from that of the rest of the British Isles. It originates from various differences, some entrenched as part of the Act of Union, others facets of nationhood not readily defined but readily identifiable.
Most Scottish industry and commerce is concentrated in a few large cities on the waterways of the central lowlands. Edinburgh, on the Firth of Forth, is a cultural centre, the capital of Scotland, and one of the the top financial centres in Europe. Glasgow, one of the largest cities in the UK, lies on the Clyde; it is Scotland's leading seaport and was once a centre of shipbuilding and it supports numerous light industries. Although heavy industry has declined, the high-technology Silicon Glen corridor has developed between Glasgow and Edinburgh. Tourism is also very important.
Scotland also has its own unique family of languages and dialects, helping to foster a strong sense of "Scottish-ness". An organisation called Iomairt Cholm Cille has been set up to support Gaelic-speaking communities in both Scotland and Ireland and to promote links between them.
Scotland has distinct media from the rest of the UK. For example, it produces many national newspapers such as The Daily Record (Scotland's leading tabloid), The Herald broadsheet, based in Glasgow, and The Scotsman in Edinburgh. The Herald, formerly known as the Glasgow Herald, changed its name to promote a national rather than a regional identity, while The Scotsman, which used to be a broadsheet, recently switched to tabloid format. Sunday newspapers include the tabloid Sunday Mail (published by Daily Record parent company Trinity Mirror) and the Sunday Post, while the Sunday Herald and Scotland on Sunday have associations with The Herald and The Scotsman respectively. Regional dailies include The Courier and Advertiser in Dundee in the east, and The Press and Journal serving Aberdeen and the north.
Almost all residents of Scotland speak English, although many also speak various dialects of Lowland Scots which differ markedly from Scottish Standard English. Slightly greater than 1% of the population use Scottish Gaelic as their language of everyday use, primarily in the northern and western regions of the country. Almost all Scottish Gaelic speakers also speak fluent English.
Much of Scotland (particularly the West Central Belt around Glasgow) has experienced problems owing to the religious divide between Presbyterians and Catholics. Many Scottish Catholics maintain that, because many Establishment and business figures have links to the Orange Order, sectarianism is deeply rooted in Scottish society. This problem has historically manifested itself in a number of ways, particularly in employment and in football fanaticism. The problems associated with sectarianism in Scotland have diminished markedly compared with the past, although issues do remain to a certain degree. Scottish police have recently moved to restrict the number of Orange parades.
The traditional political divides of left and right have also intersected with arguments over devolution, which all the UK-wide parties have supported to some degree throughout their history (although both Labour and the Conservatives have swithered a number of times between supporting and opposing it). However, now that devolution has occurred, the main argument about Scotland's constitutional status remains between those who support Scottish independence and those who oppose it. Recent trends indicate, according to the State of the Nation Poll 2004, that 66% of Scots would like the Scottish Parliament to have more powers, while only 2% would like to see the powers returned to Westminster.
During the 16th century, Scotland became embroiled in the throes of the Protestant Reformation. John Knox stood out as the primary figure in this battle. A disciple of John Calvin, Knox, waged fierce battles with the forces of Catholic orthodoxy and eventually converted the country to Presbyterianism. Only the most distant parts of the Highlands retained a taste for older forms. Presbyterianism first gained a foothold in 1556 but it didn't really get going until John Knox's firebrand oratory started stirring people up, most notably in Perth, when he roused the townsfolk so much that a mob scoured the countryside for Catholics after one of his sermons, destroying the old abbey at Scone in the process. Within a few years Parliament had legislated for a National Presbyterian church, the Catholic Queen had fled, Scotland had Protestant England rather than Catholic France as its main ally, and firm Presbyterian tutors were in charge of the upbringing of the infant King.