Republic of Three Coins
The Republic of Three Coins turns liquidity into sovereignty. Banks, auditors and oath-seals let it buy armies, bind contracts as spells and conquer a city without taking its walls—provided everyone still trusts the ledger.
Debt as Sovereignty
The Republic of Three Coins is a commercial oligarchy in which finance is not adjacent to government; finance is government. House banks form the ruling class, auditors act as oath-judges, and contractual seals give legal promises supernatural consequences. The Republic's central innovation is therefore political before it is magical: an obligation can be made durable enough that breaking a contract becomes a change in Function, fortune or fate rather than a dispute over paper.
That structure gives the Republic a military profile unlike the continental monarchies. Condottieri, hired cavalry, missile troops and siege specialists can be assembled without maintaining the largest permanent army. Fleets can be rented through Federation partners. More importantly, financial war can change the enemy before battle begins: embargoes interrupt supply, purchased debts alter loyalties, oath-magic constrains commanders, and insurance or credit can decide which city can afford another month of resistance. Three Coins often wins by changing who is still obligated to fight.
Gildglade is the ideal target because it is rich, dependent and politically isolated. The Republic does not need to seize the Separation Node if it can make the harbor, grain stores, ritual rights or gold-cleaning channels into collateral. Its preferred conquest is dependency: 'buy without blood,' finance the city's survival, then convert emergency assistance into enforceable claims. Living gold is especially valuable if it can be laundered into foreign markets through certification, legend and insurance.
The system's weakness is trust. Contract magic is powerful because people and institutions expect seals to bind; a public default, confiscation of bank offices or successful declaration that interest itself is heresy would attack the Republic at the level of Function. This is why it can lend to enemies in sequence, tolerate clients it despises and cooperate with the Inquisition that considers its methods suspect. Ideology is negotiable. A broken ledger is not.