Across ancient Egypt, Rome, China, and the indigenous peoples of the Americas, the circle appeared independently as a symbol of eternity. No beginning, no end. The same logic, arrived at separately, by civilisations that had no contact with each other.
It's one of those rare cases where cultural convergence suggests something deeper - that the circle speaks to something fundamental in how humans experience time and continuity.
Egyptian hieroglyphs used a circle to represent the concept of "shen" - eternal protection. The cartouche, that oval frame around a pharaoh's name, was a stretched circle meant to confer immortality. Wedding rings in ancient Egypt were woven from reeds and rushes found along the Nile. Not durable. The symbolism was the point.
Rome formalised the exchange. A Roman man would give a woman a ring as a public declaration of intent - iron first, gold later as wealth grew. The ring was a legal instrument as much as a romantic one. It signified ownership, which is uncomfortable by modern standards, but also commitment, which isn't.
Bracelets were worn for beauty, for status, for protection. Rings were worn for bond.
There's a physicality to it that still works. You can take a bracelet off easily. A ring sits differently - tighter, more present. You feel it when you make a fist. It catches light when you reach for something. It stays when other things are removed.
The circle hasn't been replaced because nothing has bettered it. Some symbols last not because of marketing or tradition but because they're quietly, stubbornly true.
