Crowned "Y" monogram of Isabella I of Castile
Script: Latin
Lettering: + REX : ET : REGINA : CAST : LEGI
Unabridged legend: Rex et regina Castellae Legionis et Aragonum et Siciliae et Granatae
Translation: King and queen of Castile and Leon and Aragon and Sicily and Granada
Crowned "F" monogram of Ferdinand V of Aragon
Script: Latin
Lettering: X · FERNANDVS · ET · HELI ·
Unabridged legend: Ferdinandus et Helisabeth
Translation: Ferdinand and Isabella