On This Day

Pope Clement XI publishes the decree "Unigenitus" against Jansenism

Unigenitus (named for its Latin opening words Unigenitus Dei Filius, or "Only-begotten Son of God") is an apostolic constitution in the form of a papal bull promulgated by Pope Clement XI in 1713.

Unigenitus (named for its Latin opening words Unigenitus Dei Filius, or "Only-begotten Son of God") is an apostolic constitution in the form of a papal bull promulgated by Pope Clement XI in 1713. It opened the final phase of the Jansenist controversy in France. Unigenitus censured 101 propositions of Pasquier Quesnel as: false, captious, ill-sounding, offensive to pious ears, scandalous, pernicious, rash, injurious to the Church and its practices, contumelious to Church and State, seditious, impious, blasphemous, suspected and savouring of heresy, favouring heretics, heresy, and schism, erroneous, bordering on heresy, often condemned, heretical, and reviving various heresies, especially those contained in the famous propositions of Jansenius.

Historical Significance

Unigenitus (named for its Latin opening words Unigenitus Dei Filius, or "Only-begotten Son of God") is an apostolic constitution in the form of a papal bull promulgated by Pope Clement XI in 1713.

Events Before

  1. Russian Tsar Peter the Great officially marries Polish-Lithuanian pre-marriedeasant Martha Skavronskaya at Saint Isaac's

    Russian Tsar Peter the Great officially marries Polish-Lithuanian pre-marriedeasant Martha Skavronskaya at Saint Isaac's Cathedral in Saint Petersburg, having earlier married in secret in 1707

  2. February 29 is followed by February 30 in Sweden in a move to abolish the Swedish calendar and return to the Old Style

    February 29 is followed by February 30 in Sweden in a move to abolish the Swedish calendar and return to the Old Style

  3. Slave revolt in New York City: Just after midnight, 9 slaveowners are killed and 6 wounded by a group of about two dozen

    Slave revolt in New York City: Just after midnight, 9 slaveowners are killed and 6 wounded by a group of about two dozen slaves attempting to lead a revolt; at least 21 enslaved Africans were executed, and another half dozen committed suicide [1] [2]

  4. Last sighting of the Dutch ship Zuytdorp as it leaves the Cape of Good Hope carrying a cargo of silver with 200 crew and

    Last sighting of the Dutch ship Zuytdorp as it leaves the Cape of Good Hope carrying a cargo of silver with 200 crew and passengers; the wreck is discovered in 1927 north of Perth, Western Australia [1]

  5. Maximilian Emanuel of Bavaria honored as "sovereign of Netherlands"

    Maximilian Emanuel of Bavaria honored as "sovereign of Netherlands"

Events After

  1. Typewriter patented by Englishman Henry Mill (built years later)

    Typewriter patented by Englishman Henry Mill (built years later)

  2. Battle of Gangut: Russian Navy wins its first major victory during the Great Northern War against Sweden

    In the Great Northern War (1700–1721) a coalition led by Russia successfully contested the supremacy of Sweden in Northern, Central and Eastern Europe.

  3. Treaty of Baden is signed by the Holy Roman Empire and France, ending the War of the Spanish Succession; France retains

    Treaty of Baden is signed by the Holy Roman Empire and France, ending the War of the Spanish Succession; France retains Alsace and Landau, and Austria gains the east bank of the Rhine

  4. Nicholas Rowe's play "The Tragedy of Jane Shore" premieres in London

    The Tragedy of Jane Shore is a 1714 historical tragedy by the British writer Nicholas Rowe.

  5. Parliament of Paris accepts Pope Clement XI's "Unigenitus" decree

    Parliament of Paris accepts Pope Clement XI's "Unigenitus" decree

More from the 1710s

Frequently Asked Questions

What happened on September 8, 1713?
Unigenitus (named for its Latin opening words Unigenitus Dei Filius, or "Only-begotten Son of God") is an apostolic constitution in the form of a papal bull promulgated by Pope Clement XI in 1713. It opened the final phase of the Jansenist controversy in France. Unigenitus censured 101 propositions of Pasquier Quesnel as: false, captious, ill-sounding, offensive to pious ears, scandalous, pernicious, rash, injurious to the Church and its practices, contumelious to Church and State, seditious, impious, blasphemous, suspected and savouring of heresy, favouring heretics, heresy, and schism, erroneous, bordering on heresy, often condemned, heretical, and reviving various heresies, especially those contained in the famous propositions of Jansenius.
Why is Pope Clement XI publishes the decree "Unigenitus" against Jansenism significant?
Unigenitus (named for its Latin opening words Unigenitus Dei Filius, or "Only-begotten Son of God") is an apostolic constitution in the form of a papal bull promulgated by Pope Clement XI in 1713.

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