Although the modern town of Darvel is said to have been established in the late 18th century, Roman settlements have been found at the base of Loudoun Hill on Allanton Plain and visible at one point from the Winny Wizzen. The name Darvel was recorded in old charters as variations of 'Dernvale' or 'Darnevaill' and may derive from an old English word 'derne' which means 'hidden.'