Most Gaelic settlement in Nova Scotia happened between 1770 and 1840, with probably over 50,000 Gaelic speakers emigrating from the Scottish Highlands and the Hebrides to Nova Scotia and Prince Edward Island. Such emigration was facilitated by changes in Gaelic society and the economy, with sharp increases in rents, confiscation of land and disruption of local customs and rights. In Nova Scotia, poetry and song in Gaelic flourished. George Emmerson argues that an "ancient and rich" tradition of storytelling, song, and Gaelic poetry emerged during the 18th century and was transplanted from the Highlands of Scotland to Nova Scotia, where the language similarly took root there. The majority of those settling in Nova Scotia from the end of the 18th century through to middle of the next were from the Scottish Highlands, rather than the Lowlands, making the Highland tradition's impact more profound on the region. Gaelic settlement in Cape Breton began in earnest in the early nineteenth century.