The history of modern Armidale dates back to the 1830s, when European settlers began actively developing the fertile lands of the New England region. The city received its name thanks to the Commissioner of Crown Lands, George James Macdonald. He named the growing settlement after his family's ancestral estate located on the picturesque Isle of Skye in Scotland. Armidale was officially recognised as a town in 1849, and by 1885 it had achieved "city" status, definitively cementing its significance in the region.
Armidale's economic flourishing relied on its favourable geographical location and natural resources. The vast pastures of the Northern Tablelands created ideal conditions for sheep farming, and the production of fine wool quickly became the foundation of local prosperity. A powerful impulse for development was also provided by the gold rush of the 1850s: the discovery of gold in the surrounding areas, particularly at the Rocky River, caused a sharp influx of population and capital, which contributed to the rapid growth of trade and the service sector.
By the end of the 19th century, especially after the opening of the railway connection to Sydney in 1883, Armidale began to form its unique image as a cultural and spiritual centre. Significant revenues from agriculture and mining allowed for active construction. The erection of majestic Anglican and Catholic cathedrals gave Armidale the unofficial title of the "City of Cathedrals", while the development of a network of prestigious schools laid the foundation for its future reputation as an important university and educational hub of Australia.