“Fides,” in Latin—that’s where the term “wedding band” comes from. Today it means fidelity, but in ancient Rome fides was both the loyalty a citizen owed the state’s laws and the name of the deity embodying loyalty. From the earliest times, wedding rings have represented a shared life plan. Long before Rome, in Egypt, rings signified something beyond mere ornament. Pharaohs wore bands sealed with images of sacred animals like scarabs or inscribed with hieroglyphs. The Greeks, too, adorned their rings with carvings, engravings, and cameos, experimenting with ever more precious materials.