The adarga was a hard leather shield created by the North African Berbers, its name derived from the Berber "adarga" meaning "oryx". An important center of manufacture of the adarga was the city of Fes, Morocco. The adarga was typically made from the hide of the antelope and was extremely resistant to the blows of sword, lance, javelin, and arrow, but other kinds of leather were used as well. Inside, in the center, was a pair of leather grips held in the hand or strapped to the forearm with a small cushion beneath to absorb impact. Originally the adarga was round, then heart shaped, then finally it took the form of a pair of overlapping ellipses or ovals, measuring 69–80 cm (27–31.5 in) in the long axis. Two or more layers of hide were glued and sewn together to make the adarga both rigid and elastic, and often decorated with incised and gilt ornaments, Moorish inscriptions, and metal appliques and borders.