The document discusses Visigothic coinage and other late antique coinage relevant to Menorca. It provides details on: 1) The post-Roman coinage system where Germanic kingdoms issued gold and silver coins based on Eastern Roman styles while only the Vandals and Ostrogoths produced copper coins. 2) Late Roman and pseudo-imperial coinage values where the Visigoths and Vandals maintained the Roman coinage system with gold and silver denominations. 3) Visigothic coins specifically, including the common gold solidus and silver tremissis, as well as copper equivalents of the nummus produced locally in Hispania.