The Pope, the Kings and the People: A History of the Movement to Make the Pope Governor of the World by a Universal Reconstruction of Society from the Issue of the Syllabus to the Close of the Vatican Council

In Short

William Arthur’s sweeping history examines the aggressive nineteenth-century campaign by the Roman Curia to reassert total papal supremacy over modern civil society. Beginning with the publication of the Syllabus of Errors in 1864 and culminating in the First Vatican Council of 1869–1870, the narrative exposes the intricate institutional mechanics behind the proclamation of Papal Infallibility. Arthur details how Pius IX and his Jesuit advisors systematically dismantled episcopal independence, silenced internal dissent, and sought to roll back constitutional governance across Europe. The book stands as a enduring, meticulous record of an immense ideological conflict because Arthur builds his argument directly from primary sources, official decrees, and contemporary Catholic journalism rather than mere Protestant polemic. It captures a pivotal moment when the Roman Catholic Church formally severed itself from modern Liberalism, transforming the internal governance of the Church into a centralized, absolute monarchy that fundamentally altered its relationship with the modern secular state.

The Story

The narrative opens in the wake of the 1864 publication of the Syllabus of Errors, a document that serves as the blueprint for an ambitious counter-revolution against modern civilization. Pope Pius IX, bolstered by the ultra-conservative zeal of the Jesuits and publications like the Civiltá Cattolica, sets out to systematically dismantle the foundation of secular authority. The Syllabus explicitly rejects freedom of conscience, freedom of the press, and the supremacy of civil law over ecclesiastical canons. Through this charter, the Papacy asserts its right to control public education, dictate state policy, and exercise coercive temporal power over baptized individuals. Arthur demonstrates that this is not merely a theoretical exercise in theology, but a calculated political movement designed to reconstruct global society by placing all human rulers under the absolute authority of the Roman Pontiff.

To solidify this centralized power, Rome initiates elaborate preparations for an Oecumenical Council. Behind closed doors, specialized commissions draft decrees that would formalize papal supremacy and subordinate national episcopates directly to the Vatican. The narrative highlights the geopolitical tensions surrounding these preparations. Pius IX relies heavily on foreign military intervention, most notably French troops, to defend the crumbling Papal States against Italian nationalists. The victory at Mentana in 1867 temporarily secures the Pope’s temporal crown, allowing the Curia to proceed with its grand assembly. However, Arthur exposes the profound paradox at the heart of this crusade: while claiming absolute spiritual and temporal sovereignty, the Papacy depends entirely on foreign bayonets to keep its own subjects in subjection, leaving the Roman Campagna in a state of physical and economic desolation.

When the Vatican Council opens in December 1869 inside the Basilica of San Pietro, the central arena of conflict shifts to the council hall. Seven hundred bishops gather from across the globe, but the assembly is carefully rigged to ensure the triumph of the Ultramontane faction. A restrictive set of procedural rules deprives the bishops of genuine legislative freedom: the Pope alone selects the topics for debate, delegates are forbidden from consulting outside theologians or reading transcripts of their own speeches, and the presiding cardinals manipulate floor time. Against this centralized machine stands a brave minority of dissenting prelates from Germany, France, America, and Eastern Europe, who argue that the new dogmas will alienate Christian nations and provoke endless conflict with civil governments.

As the debates unfold, the atmosphere inside the council grows increasingly contentious. Grounded in history and traditional canon law, figures like Bishop Strossmayer and Archbishop Kenrick challenge the notion that Papal Infallibility represents the ancient faith of the Church. Strossmayer passionately argues against blaming Protestantism for modern unbelief and demands moral unanimity before defining new dogmas. His speeches are met with furious uproar, ringing bells, and accusations of heresy from the Ultramontane majority. Meanwhile, internal resistance is crushed through administrative intimidation: Vatican archives are abruptly closed to dissenting scholars, independent publications are condemned, and Eastern rite patriarchs are coerced into submission.

The Curia accelerates its timeline as international war looms on the horizon. Postponing all other ecclesiastical business, the council managers bring the dogma of Papal Infallibility to the floor out of its natural order. The debate shifts rapidly from whether the definition is opportune to a raw assertion of papal omnipotence. As summer heat renders Rome almost unbearable and news arrives of the impending Franco-Prussian War, the demoralized minority realizes that logical argument cannot overcome a pre-arranged majority. Desperate to avoid a public vote of direct defiance against the Pope, many prominent opposition bishops flee the city just before the final session.

The narrative reaches its dramatic climax on July 18, 1870. Amid a violent, darkening thunderstorm that echoes through the vast dome of St. Peter's, the council officially proclaims the dogma of Papal Infallibility. Only two bishops dare to vote Non placet in person. Yet this triumph inside the Basilica marks the immediate collapse of the Pope’s earthly kingdom outside its doors. Within weeks, the outbreak of the Franco-Prussian War forces the sudden withdrawal of the French garrison from Rome. On September 20, 1870, Italian troops march through the breach at the Porta Pia, ending more than a thousand years of papal temporal rule. The external tribunals of the Church fall, civil magistrates take their place, and the movement to make the Pope governor of the world leaves the Pontiff a self-proclaimed prisoner within the walls of the Vatican.

How It Unfolds

The charter of absolutism is proclaimed The publication of the Syllabus of Errors lays down the ideological foundation for total ecclesiastical supremacy over modern civil states. Through eighty condemned propositions, the Papacy rejects religious freedom, state control over education, and modern Liberalism.

Foreign bayonets secure the Pontiff's stage Military force guarantees the political survival of the Papal States as French troops defeat Italian insurgents at Mentana. This temporary victory allows Pius IX to press forward with his plans for a general council without immediate fear of domestic revolution.

The stage is set in St. Peter's Preparations for the Vatican Council advance under the strict control of specialized commissions dominated by Ultramontane theologians. Elaborate pageantry, public ceremonies, and carefully staged spectacles are organized to project an aura of overwhelming universal unity.

The assembly convenes under rigid constraints Seven hundred bishops gather in Rome, only to find their legislative freedom severely restricted by procedural rules imposed directly by the Pope. Delegates are denied the right to control their agenda, read official reports, or confer freely with independent scholars.

Dissent erupts on the council floor Preliminary debates over draft decrees trigger open resistance from prominent international prelates who reject the attempt to brand Protestantism as the root of all modern social evils. Voices demanding freedom of speech and moral unanimity are repeatedly shouted down by the majority.

History is silenced and archives are sealed As scholarly objections to the historical novelty of Papal Infallibility mount, the Curia responds by tightening control over information. Independent researchers are dismissed, Vatican archives are walled off, and dissenting theological treatises are suppressed.

The dogma is forced to a final vote Fearing political collapse and approaching war, the council management postpones all other business to push the definition of Infallibility to the front. Exhausted by extreme heat and administrative pressure, the minority opposition breaks, and many bishops leave Rome.

Infallibility is decreed amidst a storm In a session punctuated by thunder and lightning, the council formally passes the decree defining the Pope's absolute spiritual jurisdiction and infallible teaching authority. The final vote marks the complete centralizing of monarchical power within the Roman Catholic hierarchy.

The temporal crown vanishes in a day The withdrawal of French military protection leaves Rome exposed to the unification of Italy, leading to the entry of civil troops through the Porta Pia. The Papacy loses its territorial kingdom, reducing its global political crusade to a spiritual captivity within the Vatican walls.

The People

• Pope Pius IX wants to re-establish total moral and political authority over a changing world by exalting the Papacy above all civil rulers and national episcopates. Driven by an intense conviction of his divine mandate, he views modern constitutional rights as fatal errors. Blocked by historical precedents and a determined minority of learned bishops, he uses his administrative power to control the council's procedure, ultimately securing the decree of Infallibility just as his physical kingdom collapses around him.
• Bishop Josip Juraj Strossmayer wants to preserve the ancient, conciliar tradition of the Church and defend the legitimate rights of national bishops against Roman centralism. He stands firmly against imposing new dogmas without moral unanimity and speaks out against insulting Protestant Christians. Facing hostile shouts, ringing call-to-order bells, and systematic suppression from the council presidium, he remains an unyielding voice for freedom of conscience before finally protesting the invalidity of the proceedings.
• Archbishop Peter Richard Kenrick wants to uphold the historical, traditional Catholic faith of his flock without forcing them to accept novel claims of absolute papal power that contradict past episcopal declarations. Faced with Ultramontane revisionism that ignores centuries of official church catechisms, he publishes exhaustive historical proofs against infallibility, ending up deeply disillusioned by the blatant disregard for theological truth displayed by the council's majority.
• Cardinal Henry Edward Manning wants to secure the immediate, absolute definition of Papal Infallibility as the ultimate weapon against modern secularism and rationalism. Unrestrained by traditional Roman caution, he works tirelessly behind the scenes as the chief manager of the Ultramontane faction. He overcomes every procedural hurdle and opposition argument, emerging triumphant as the principal architect of the centralizing movement.
• Bishop Félix Dupanloup wants to reconcile Catholic doctrine with modern civil liberties while protecting the Church from catastrophic schism. Standing against the aggressive demands of radical Ultramontanes, he attempts to persuade the Pope that defining infallibility is fundamentally inoppurtune. Ultimately overwhelmed by the Curia's relentless pressure and unwilling to cast an open vote of defiance, he departs Rome before the final decree is issued.

In Its Own Voice

"The Church is supreme and the State subordinate, in all things that come under the divine laws."

This principle summarizes the underlying political doctrine of the Syllabus, placing all human legislation and civil authority under the direct judgment of the ecclesiastical hierarchy.

"Foreigners?--the word is a great and odious lie! At Solferino the French were foreigners; at Mentana they were in their father's house."

Writing in the wake of the battle of Mentana, the Jesuit journal Civiltá Cattolica defends the employment of foreign mercenaries and foreign armies to preserve the Pope's temporal kingdom against Italian unification.

"I constantly hold that there is a purgatory... I acknowledge the holy catholic and apostolical Roman Church, The Mother and Mistress of all Churches; And I Promise [and Swear] True Obedience to the Bishop of Rome, successor to St. Peter."

This profession of faith, solemnly repeated by seven hundred bishops at the opening of the Vatican Council, illustrates the traditional framework of obedience that the Curia systematically expanded into absolute papal autocracy.

What It's Really About

At its core, the book examines the fundamental conflict between absolute monarchical authority and individual liberty. Arthur argues that the movement leading to the First Vatican Council was not merely a spiritual movement, but a comprehensive political agenda to reconstruct human society from top to bottom. The central argument demonstrates that the Papacy sought to assert a universal supremacy that would place kings, parliaments, and parents alike under the supreme jurisdiction of a single human voice sitting in Rome.

The work exposes how institutional power, when unchecked, uses the language of divine right to strip away civil liberties, freedom of thought, and national sovereignty. Arthur reveals that the push for Papal Infallibility was the necessary logical capstone of this system: by declaring the Pontiff incapable of error in matters touching faith and morals—a domain defined so broadly as to encompass politics, law, and education—the Roman Curia sought to place its administrative decisions forever beyond the reach of human criticism or secular reform. The book ultimately grapples with the danger of spiritualizing coercive power, showing how an institution that claims divine authority can rationalize the suppression of historical truth, the subversion of civil laws, and the destruction of internal freedom in pursuit of total dominion over the human conscience.

Why Read It Today

This work offers an extraordinary, front-row seat to one of the most consequential institutional power struggles of the modern era. Readers who enjoy deeply researched political histories, diplomatic maneuvering, and intense parliamentary drama will find themselves completely absorbed by Arthur’s narrative. The book reads like a high-stakes legislative thriller, filled with backroom deals, suppressed documents, dramatic floor confrontations, and the sudden clash of empires.

What makes the book remarkably compelling is Arthur's commitment to documentation over rhetoric. Rather than relying on sweeping generalizations, he builds his narrative piece by piece out of original Catholic sources, official council records, private letters, and contemporary newspaper dispatches from across Europe. The reader feels the stifling heat of the council hall, hears the ringing bell trying to silence opposition speakers, and observes the delicate diplomatic correspondence passing between the courts of Paris, Vienna, and the Vatican.

It is true that the work presents certain reading challenges. Its sheer detail, frequent inclusions of Latin terminology, and deep dives into nineteenth-century ecclesiastical canon law require patience and active intellectual engagement. Furthermore, Arthur writes from an unabashedly nineteenth-century British Protestant perspective that views papal claims with deep skepticism. Yet, he treats his subject with remarkable precision, giving full weight to the arguments of both sides and relying on the words of Catholic prelates themselves to tell the story.

Ultimately, the book stays with you because it illuminates how easily religious authority can be weaponized to undermine democratic principles and free inquiry. In an age where centralizing authoritarian movements and ideological absolutism continue to challenge open societies across the globe, Arthur’s scrupulous chronicle of the Vatican Council serves as a timeless, sobering case study in the mechanics of institutional power and the enduring human struggle for freedom of thought.