Events from 1673

Test Act - religious requirements for office holding, linking civil rights to religious conformity

French Ordinance of Commerce (Code Savary) - comprehensive commercial code including bankruptcy and partnership rules, model for Europe

Leibniz creates Stepped Reckoner - first calculator that could multiply, divide, and find square roots using stepped drums

ST. MARGARET MARY - SACRED HEART REVELATIONS begin at Paray-le-Monial - First apparition - Christ: 'My Divine Heart is so passionately inflamed with love for mankind...It must spread them abroad by your means'