Certification of the Coat of Arms
Which Corresponds to the Use of the
County of Saint Johns, Florida
Madrid, 12th of October of 1991
In a field of green an Agnus Dei of silver, suspended on the dexter side of the Agnus Dei is a silver banner with red cross (as a direct allusion and symbol of the name of the County). On a heraldic chief of red is a gold castle with towers, with masonry joints in black, and with the windows and doors in red (in recognition of the fortress that was constructed in the military garrison of St. Augustine which is a part of the County).