Literature in early modern Scotland is literature written in Scotland or by Scottish writers between the Renaissance in the early sixteenth century and the beginnings of the Enlightenment and Industrial Revolution in mid-eighteenth century. By the beginning of this era Gaelic had been in geographical decline for three centuries and had begun to be a second class language, confined to the Highlands and Islands, but the tradition of Classic Gaelic Poetry survived. Middle Scots became the language of both the nobility and the majority population. The establishment of a printing press in 1507 made it easier to disseminate Scottish literature and was probably aimed at bolstering Scottish national identity.