出版社：Servicio de Publicaciones de la Universidad Complutense
摘要：The development of frontier commerce between Extremedura and Portugal from the mid-thirteenth century. The celebration of fairs alongside frontier castles. The development of markets free from taxes (`francos') in the fifteenth century. Data proceeding from customs tariffs. Roads, customs points (`dry ports'), the repression of contraband by the `alcaldes de sacas'. The importance of noble lordships and the predominance of agricultural products and livestock in mercantile traffic.
关键词：Frontera;Comercio;Mercados y Ferias;Aduanas;Extremadura;Portugal;Castilla;Siglos XIII-XV
其他关键词：Frontier Commerce Markets and fairs Customs Extremadura Portugal Castile Thirteenth-fifteenth centuries
