摘要：This is a summary of the development of Catalan maritime trade (encompassing Catalonia, Mallorca and Valencia) from the 12th to the late 15th century. The local products used for exchanges are studied, including saffron, dried fruit, raisins and figs, coral, wool, glue, tallow and manufactured items like woolen cloth, ceramics from Valencia, crafted hides, glass items, etc. The overseas spheres of trade are studied from the closest, namely Occitania and France, Italy and the Maghreb, to the Mediterranean Levant and the Atlantic territories, including Andalusia, Portugal, England and Flanders.
