In 1312, in a document, is mentioned Alrains derived from the old name of Allrainer Veld. In the Middle Ages Aldrans was part of an important market, in cooperation with Ampass, because situated on the salt road benefiting from the transit trade. In the thirteenth century the territory was divided between the Sovereign and the Abbey of Wilten.
A historical record from 1312 mentions Alrains as derived from Allrainer Veld's ancient name. Aldrans played a crucial role in medieval trade, working with Ampass to capitalize on its position along the salt route, which boosted commerce. By the thirteenth century, the region was split between the monarch and the Abbey of Wilten.