The large public debt was created in 16th century Castile. A new view of its fiscal system is presented. The main part of the debt was in perpetual redeemable annuities and its credibility was enhanced by decentralized funding through taxes administered by cities that represented the Realm in...

Men of finance raised funds for loans, asientos, to Philip II by trading short-term financial instruments in credit markets and by selling long-term annuities, juros. These activities are illustrated by an asiento with the Maluenda brothers (July 13, 1595), where short-term credit secured by the...