In its own history, four mills have graced the site – each upon the foundation of the last. The first three were destroyed by fire and the existing stone flour mill was built in 1863. The building was constructed with limestone blocks taken from the actual site. Its walls are four feet thick at the base. The flour mill is one of the most substantial stone structures in the province. Built before the advent of steam or electric power, it is a testament to mid-19th-century ingenuity, architecture and sheer willpower.