In the medieval market economy of Western Europe, commerce was regulated by the canonical hours — the prayer schedule of the Catholic Church, which divided the day into fixed intervals. Markets did not open when merchants arrived. They opened when the bell rang for Terce: the third hour, roughly mid-morning, when trade was legally authorised to begin.
The bell was not symbolic. It was administrative. Before the bell, commerce was prohibited. After the bell, the counter was open. Merchants exchanged. When the day's trading ended, the counter closed. No record was required beyond what the parties themselves kept.
The name is the function
Terce — the exchange — operates in that tradition. Not as metaphor, and not as aesthetic choice. The functional description is accurate: a counter that opens when you need it, processes your exchange, and closes. The only record of the transaction is in the blockchain, which neither party controls.
Every transaction is a Terce moment: the bell rings, the counter opens, the exchange settles, the counter closes.
The gap between "medieval market-opening bell" and "cryptocurrency exchange" is the entire brand. The name is not a reference. It is a description. Most people will not know this without asking. That is correct. The exchange does not require explanation any more than the original Terce bell required one.
The bell rang. The market opened. This is all that needed to be understood.