Commemorative medal for the restoration of the Constitution of 1812

Obverse legend: FERNANDO VII POR LA G.DE DIOS Y LA CONST.DE LA MON.REY DE LAS ESPAÑAS.
Obverse description: Head of Ferdinand VII with laurels, facing left; below the neck, CAQUE F.
Reverse legend: RESTABLECIDA POR LA SABIDURIA DEL REY Y LA CONSTANCIA DE LA NACION.
Reverse description: Minerva, representing Spain, in her left hand holding a spear and a shield with the Spanish arms, and with her right hand raising a veil over a stone with the inscription. On the plinth, scales; in the exergue, 7 DE MARZO 1820; below, BARRE F.