David Kertzer, The Pope at War:
The Secret History of Pius XII, Mussolini and Hitler
(Random House)
Pope Pius XII, born Eugenio Pacelli in 1876, assumed the papacy on the eve of World War II, in late winter 1939, and steered the Vatican through history’s most devastating war. His stewardship during this perilous time has attracted much attention, often polemical, from scholars and the public, making him arguably the 20th century’s most controversial pope. Two contrasting appraisals of the pope during the war years have emerged. David Kertzer, Brown University professor and one of the English-speaking world’s leading scholars of 20th century Italy, summarizes them at the outset of his most recent work, The Pope at War: The Secret History of Pius XII, Mussolini and Hitler.
To his defenders, Pius XII was a heroic figure who had to maneuver between belligerents to keep the Vatican and Catholicism afloat at all amid the tumult of war. To paraphrase Josef Stalin, the Pope had no legions available to defend the Vatican. Rather, his institutional defense of the Vatican had to rely upon guile, political maneuvering behind the scenes, keeping a low profile, and remaining on good terms with all the era’s belligerents.
The alternative view is highly critical of Pius XII, especially his steadfast refusal to use the moral authority of his position to speak out against the treatment of Europe’s Jews, even when it was brought to his attention that Nazi Germany’s all-too-evident persecution of Jews had given way to their extermination. In this view, the pope was easily intimidated and manipulated by Axis dictators Adolph Hitler and Benito Mussolini, and “ever apt to embrace expediency over principle” (p.xxix). John Cornwell’s biography, Hitler’s Pope, whose title Kertzer characterizes as deliberately provocative, captures the spirit of this perspective.
Kertzer is closer to the second view. But he adds nuance to both in no small measure through a treasure trove of documents maintained in the Vatican archives on Pius XII’s time as pope, sealed upon his death in 1958 and not reopened until March 2020. Kertzer is the first to take full advantage of the recently released documents, which include internal Vatican memoranda prepared at the pope’s request, along with reports sent to the pope from his nuncios and other church leaders across Europe during the war years. He skillfully blends these documents with others from Italian, German, French, British, and American archives, especially diplomatic notes and cables, many of which have themselves only recently been declassified. The recently available documents allow him to tell a “more complete story” (p.xxix-xxx) of the controversial pope’s actions and why he took the decisions he did. The result is a work that is likely to stand for many years as the definitive work on Pius XII during World War II.
In a narrative that revolves around diplomatic documents, especially notes of meetings between Vatican officials and representatives of other governments, Kertzer casts much light on the book’s central area of inquiry, the pope’s reaction to Nazi Germany’s unfolding project to exterminate Europe’s Jews. Kertzer gives full due to the view of the pope as the heroic guardian of the Vatican’s institutional interests during the war years. Yet, his circumspect and through presentation of evidence leaves little doubt that if speaking out for embattled Jews and prioritizing saving of Jewish lives was the measure of heroism during World War II, Pius XII was no hero.
From the time war broke out in Europe in September 1939, Kertzer shows the pope besieged – seemingly, almost daily – with entreaties for him to use the moral authority of his position to speak out on behalf of the victims of Nazi atrocities, Jews and non-Jews alike and, in case after case, declining to do so. The Vatican’s interest in Jews under Pius XII was confined to exempting those who had converted to Christianity from anti-Semitic actions undertaken in both Germany and Italy . Otherwise, the pope’s priorities were elsewhere, including protecting Catholics in Nazi-occupied countries and Rome from allied bombing.
Pius XII was no fan of Hitler. He was alarmed by the efforts of Hitler’s regime to “weaken the church’s influence, diminish its hold on youth, and discredit key aspects of its theology” (p.479). But the pope also viewed Germany as Europe’s “strongest bulwark against what he regarded as the church’s greatest enemy, Communism” (p.xxxvi). Above all, Kertzer writes, the pope’s highest priority was to “safeguard the church and thereby protect its God-given mission of saving souls” (p.34).
Kertzer’s account is also a story of how Italy experienced the war years, with the pope’s relationship to Mussolini figuring as much in the story as his relationship to Hitler. In this sense his work constitutes a natural sequel to The Pope and Mussolini: The Secret History of Pius XI and the Rise of Fascism in Europe, reviewed here in 2016. There, Kertzer captured the improbable but mutually beneficial relationship between Mussolini and Pacelli’s predecessor, Pius XI. The Vatican under Pius XI benefitted enormously when Mussolini’s Fascist regime reinstated the church’s privileged position within Italian society. Moreover, the Vatican looked upon the Fascist party as the only force that could preserve order in Italy by serving as a bulwark against the existential threat of Soviet communism. Vatican support under Pius XI in turn played a major role in legitimizing Mussolini’s explicitly anti-democratic regime and allowing it to consolidate power.
The symbiotic relationship between Mussolini and the pope continued under Pius XII. As Europe lurched closer to war in 1939, the newly elected pope was “committed to maintaining the church’s mutually beneficial collaboration with Italy’s Fascist government and was eager to reach an understanding with Nazi Germany,” Kertzer writes. The pope considered Mussolini his “best bet” for exercising a “moderating influence” (p.474) on Hitler, who seemingly was bound to determine Europe’s fate and that of the church. The pope was particularly shaken by rumors that Germany intended to oust the pope from the Vatican once victory was obtained, or even do away with the Vatican altogether. That meant that he didn’t want to present himself as the enemy of Germany.
Kertzer shows Pius XII entertaining doubts about the wisdom of Italy’s belated entry into the war in June 1940, just France was about to fall. But Mussolini had surprisingly strong support throughout the church hierarchy in Italy, along with solid initial backing from the Italian people, and the pope’s misgivings over Italy’s decision to go to war on Hitler’s side “largely evaporated” (p.156). While trying to maintain a public stance of neutrality, the pope did nothing to “discourage Italy’s most prominent churchmen from giving their vocal support to the Axis war” (p.208).
* * *
In 1939, the same year that Pacelli became pope, Mussolini’s government instituted the Italian “racial laws,” harsh measures aimed at turning Italy’s relatively small Jewish community into second class citizens. Non-Italian Jews were ordered to leave the country. Jewish children were barred from the nation’s schools, and Jewish schoolteachers and university professors were dismissed. Jews were also barred from the military and civil service, from working in banks or insurance companies, from owning large businesses or farms, and from employing Christian household help. No criticism of the Italian racial laws “would ever escape the pope’s lips or pen,” Kertzer writes, “not in 1939, nor over the following years in which they were in force” (p.472). But while the pope “offered no public sign of displeasure with the anti-Jewish campaign generally,” he lobbied strenuously for “exemptions on behalf of Catholics who had formerly been Jews or were the children of Jews” (p.54).
Through his access to recently released materials, Kertzer sheds much light upon secret negotiations between the Vatican and Nazi Germany that began in August of 1939, as Hitler prepared to invade Poland. Hitler’s negotiator was Prince Philipp von Hessen, not only the son-in-law of Italian King Victor Emmanuel but also a man who, Kertzer indicates, stood second only to Albert Speer as a Hitler favorite. Van Hessen was bargaining for the Vatican and the Catholic Church to stay out of politics. The negotiations continued after the German invasion of Poland. While the pope remained, as Kertzer puts it, “eager to reach an understanding with Hitler, at the same time he wanted the Führer to know that any agreement depended on a change of those German policies that had harmed the church” (p.91).
The negotiations went nowhere. As far as we know, there was never an explicit offer on the table that the pope agree to give Nazi Germany a free hand to deal with what was euphemistically termed the “Jewish question” as it saw fit in return for the Vatican’s priorities, genuinely deferential treatment of German Catholics, a strict hands-off policy toward the Catholic Church, or guaranteed exemptions for Jews who had converted to Christianity. But one shudders to think what the pope’s reaction might have been had von Hessen put any of these offers on the table.
In October 1941, as German aggression extended west to the Netherlands, Belgium, Luxembourg, and France, Pius XII received one of the first “unmistakably credible accounts of the massacre of Europe’s Jews” (p.214). In November 1941, the pope learned in even greater detail about the unfolding mass murder of Europe’s Jews in Eastern Europe. By January 1942, reports of Hitler’s campaign to exterminate Europe’s Jews were coming regularly, not only from Jewish and press sources but also from “churchmen in whom he would have complete faith” (p.224). At least from that point onward, Kertzer writes, the pope was “well aware of the fate that awaited the Jews being deported to Nazi death camps” (p.276). Yet, he continued to resist pressures to intervene publicly, arguing repeatedly that his words would “hold little sway with the Germans and any papal criticism risked provoking a backlash against the church in German-occupied Europe” (p.276).
Pius XII hoped his annual Christmas address in 1942 would dispel concerns about his failure to speak out against Nazi atrocities. The pope’s speeches were typically lengthy, Kertzer writes, with a “level of abstraction and abstruse ecclesiastical language that flew over the heads of all but the most erudite church intellectuals” (p.188). His 1942 Christmas address was also filled with “words that both sides of the war could interpret as supporting their cause” (p.260). Although he nowhere mentioned Nazis or Jews, the pope lamented on page 24 of his prepared text that “hundreds of thousands of people who, through no fault of their own and solely because of the nation or their race, have been condemned to death or progressive extinction” (p.260). When the Polish Ambassador respectfully requested that he articulate more definitively his opposition to Nazi atrocities, the pope responded that he had already done exactly that and was hurt that he had not received a word of thanks. Catholics in Poland would pay a heavy price if he spoke out more directly, he added.
Another preoccupation of the pope came to the fore when the Allies began bombing Turin and other major industrial cities shortly after Italy entered the war in June 1940: that the Allies refrain from bombing Rome. Then, as Hitler’s war fortunes reversed from late 1942 onward and Italian public opinion turned against the war after an unrelieved succession of military disasters, Kertzer cites repeated instances of the pope setting aside his earlier concerns about the church under an all-powerful Nazi regime and becoming “increasingly worried about the impact of a German defeat” (p.269), with a “new fear, the fate of the church following a victory of the Soviet Union” (p.474).
When the Fascist regime fell in the summer of 1943, Italy’s racial laws were up for revision and the Vatican deemed it opportune to press again the point that it felt the laws were being unfairly applied to Jews who had been baptized, along with baptized children of “mixed marriages.” A Vatican memo made clear that this was the only change it was pushing for, emphasizing that it was not seeking the revocation of all anti-Jewish laws. Then, in the fall of 1943, with Germany occupying Rome, Nazi SS leader Henrich Himmler ordered all Roman Jews “transferred.”
Approximately 1,250 Jews were arrested in the round up operation that followed and held at a detention center only a few hundred meters from the Vatican. Rumors that the pope had blessed the operation circulated. There is no evidence supporting the rumors but, as Kertzer observes, the pope “had never spoken out either against Italy’s own racial laws or against the Nazis’ systematic murder of the Jews,” thereby allowing such stories “to be spread among the SS and German troops” (p.363). Vatican intervention even led to the release of some former Jews who had been baptized and some Jews married to Christians.
The remaining Jews were loaded into trucks and taken to the Rome train station, including over 100 children under age five. The pope by then “could have no doubt about the fate that awaited the Jews” (p.363), Kertzer writes. Yet, despite numerous pleas to intervene, the pope’s response appears to have been confined to alerting the German authorities that, despite earlier efforts “some with bona-fide Catholic credentials had been among those forced onto the train” (p.369). The train that left Rome that October day in 1943 arrived at Auschwitz a week later. All but sixteen of the Italian Jews on the train perished.
Behind the scenes, Germany’s Ambassador to the Vatican was greatly relieved to be able to inform his superiors in Berlin that the pope had decided not to say anything about the roundup of Rome’s Jews. The pope has done “everything possible not to strain relations with the German government and the German authorities in Rome” (p.370), the Ambassador reported approvingly. He went on to note that an oblique reference to the roundup in the Vatican’s newspaper was worded in such a way that it will be “understood by very few people as a specific reference to the Jewish question” (p.371).
It was not until June 1945, after Mussolini’s assassination by Italian partisans and Nazi Germany’s capitulation to the Allies, that the pope addressed the question of National Socialism in a direct sense. He highlighted the suffering of Catholics and the Catholic Church during the war and, as Kertzer puts it, “represented the Catholics in Germany as the Nazis’ victims” (p.460). Yet, the pope “made not even the briefest mention, indeed no mention at all, of the Nazis’ extermination of Europe’s Jews. If any Jews had been in those concentration camps alongside the valorous Catholic priests and lay Catholics, one would not know it from the pope’s speech” (p.460). The pope also used his 1945 Christmas day message to denounce the dangers of totalitarianism. But, as the British Ambassador to the Vatican pointed out, the pope “waited to denounce totalitarian states until the only one left was the Soviet Union” (p.466).
Implicitly but hardly subtly, Kertzer makes perhaps his most telling point about papal priorities by noting that in contrast to any condemnation of Hitler or the Nazis in the war years, Pius XII had “no trouble condemning the dangers of immorality in the areas of women’s fashion, sport, hygiene, social relations and entertainment” (p.201). The pope was particularly scandalized by instances of women’s immodest dress, along with inappropriate dancing, theater, books and magazines. He and the Vatican’s moral arbiters who worked for him also excoriated Italy’s popular variety shows, “to which large numbers were streaming as a diversion from the rigors of wartime life” (p.254).
* * *
Only in the book’s final pages does Kertzer render an explicit verdict on Pius XII. There is a good case that he was successful in “protecting the institutional interests of the church at a time of war,” he writes and adds, with a hint of irony, equally successful in adhering firmly to his “determination to do nothing to antagonize” (p.480) either Hitler or Mussolini. As a “moral leader,” however, Kertzer concludes that Pius XII “must be judged a failure” (p.480). What Kertzer makes clear, but does not need to say in light of the mountain of evidence he presents, is that Jews and saving Jewish lives ranked far from the top of Pius XII’s priorities.
Thomas H. Peebles
Paris, France
May 19, 2024