De viis maris, a text that remained unknown until the edition published by Gautier Dalché in 2005, is a maritime itinerary composed about 1191-1193 and ascribed to the English historian Roger de Howden, who provides some ...

In the early medieval documentation that refers to the Upper Ebro valley we encounter an abundance of references to both iron and smiths, but silence with regard to furnaces or forges. This leads us to a series of ...