calatrava cross deco stoneThe Calatrava Cross is a distinctive symbol associated with the Order of Calatrava, the Order of Montesa (which used a black version), and the Order of Preachers. It features a Greek cross with four equal arms, which are red, and adorned with fleur de lis. This cross can be found on various shields and flags of cities linked to Calatrava. Originally, the Calatrava Cross was depicted in black, but by the fifteenth century, it began to be represented in