Urcaquary 1556, Charles and Joanna of Spain Gold Escudo Coin. Mint year: 1516-1656 Denomination: Gold Escudo Reference: CT-55, Friedberg 153. Ruler: Charles I (as King of Spain – Charles V as Holy Roman Emperor) together with Joanna of Spain. Material: Pure Gold! Diameter: 22mm Weight: 3.32gm Obverse: Cross of Jerusalem within quatrefoil with invereted leaf terminals. Much of the legen ...