The medieval world was defined by its piety, and nowhere was this more evident than in its coinage. Unlike the Roman emperors of old, who stamped their divine image on coins to assert authority, medieval rulers turned increasingly to religious symbols—crosses, saints, angels, and scriptural phrases. In this transition from imperial ego to spiritual humility, beauty found a new muse.
The Christian cross, in particular, became a ubiquitous centerpiece. But it was never just a cross. It was stylized, flared, nested in quatrefoils, or set against sunburst fields. Some coins show it framed with architectural detail resembling cathedral windows. Others render it as the only element on an otherwise blank field, inviting contemplation. The aesthetic impact of such minimalism—especially on silver—can be striking.
Among these, the silver Gros Tournois of 13th-century France stands out as a triumph of symmetry. Issued by Louis IX (Saint Louis), the coin features a cross surrounded by delicately carved fleurs-de-lis and legends arranged in a circular inscription. The typeface, the balance, and the harmony between design and empty space make this coin feel modern in its elegance—despite being nearly 800 years old.