cross of the order (cross vert with fleur-de-lis in its points) was inserted in the shield, with its points appearing in the bordure gules, between the castles or. Later, the semée of plates of each of the five escutcheons gradually evolved to fixed five plates disposed in saltire and, because of this, each of these escutcheons started to be known as quina (the face "five" of a dice). By synecdoche, the Portuguese shield started to be referred as the five quinas or simply as the quinas. Finally, in 1481, King John II ordered the correction of the Portuguese shield, eliminating its features identified as heraldic errors. So, the cross of the Order of Aviz was taken off and the dexter and sinister escutcheons were set upright. Later the semée of castles or of the bordure evolved to seven fixed castles, this being the version in use today. Municipal heraldry Portuguese municipal heraldry includes the heraldic symbols — including coats of arms, flags and seals — of the local governments of Portugal, that is, the municipalities and freguesias (civil parishes). Municipal heraldry has a long tradition in Portugal, with city, town and municipal heraldic insignia appearing as early as the 12th century. The oldest example known is the coat of arms of the former municipality of Castelo Mendo, dated from 1202. These insignia were mainly used in seals, in ceremonial flags, in the municipal halls and in the public infrastructures built by the municipalities (such as fortifications, fountains, aqueducts and bridges). Until the 19th century, the assumption of coats of arms by the municipalities was the rule, with the right to bear heraldic insignia and the right to choose their design being understood by the municipalities as one of the prerogatives of their old autonomy. Thus, the creation of municipal coats of arms did not usually pass through the officers of arms of the Crown. In the 19th century, however, some municipal coats of arms started to be granted centrally by the Crown. The revival of heraldry in Portugal in the 20th century was much driven by a large revival in the field of municipal heraldry. Despite the restrictions on heraldry imposed by the Republican regime 1910, many municipalities expressed the desire to continue to bear arms and, in the case of some municipalities that had not had them before, even to obtain new arms. Marinha Grande was one of these