The decline in birth rates after the French Revolution, mirrors the fall in birth rates after the Second Vatican Council.
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At the end of the seventeenth century, most testators referred to God, Paradise, or various saints in their wills. On the eve of the French Revolution, they used more secular language and expressions, such as ‘indispensable tribute that we owe to Nature’, to discuss death. Other measures, such as requests for requiem masses (perpetual masses for the dead), bequests, offerings to the church, or even invocations of the Virgin Mary or average weight of funeral candles, all declined significantly.