Middle Scots is a historical form of the Scots language that was spoken in Scotland from the late 15th century to the early 17th century. It evolved from Old Scots and was influenced by Middle English due to political and cultural exchanges. This period saw significant literary development, with notable works by authors like Robert Henryson and William Dunbar. During the Middle Scots period, the language featured distinct vocabulary, grammar, and pronunciation compared to modern Scottish English. It played a crucial role in shaping Scottish identity and literature, laying the groundwork for the later evolution of Modern Scots.