How the Fifth Lateran Council Unlocked Financial Theory
7 hours ago
- #Ecclesiastical History
- #Usury and Finance
- #Medieval Economics
- Medieval economic theory, especially from the Salamanca school, had limited real-world impact until Adam Smith systematized economics in 1776.
- Financial theory, particularly on usury, evolved with Christian moral debates; Franciscans like Peter John Olivi justified interest via opportunity cost and risk, aiding the poor.
- Pope Leo X sanctioned Monti di Pietà in 1515, allowing low-interest lending as charitable tools, blending finance with piety.
- Bishop Don Juan Alonso de Moscoso's 1612 financial plan used Monti di Pietà, juros, and censos for charitable ends, but investment yields fell short due to low loan deployment.
- Historical financial innovations, supported by Spanish wealth, enabled ecclesiastical portfolios, though practical limits like liquidity constraints affected outcomes.