For the Right, one might disagree with Oswald Spengler, but one cannot ignore him. Of course, for the Left and orthodox academia, the simplistic option is to ignore him. Spengler continues to pose a challenge, and his great questions of our epoch have yet to be fully answered. But it is essential that the questions are at least asked.
One of the outstanding features of Spengler’s morphological theory of history is that it is unfolds before our eyes, at every moment. While saying something is “self-evident” might — and generally is — a method of claiming one is correct without recourse to evidence, I would challenge anyone who knows at least the fundamentals of Spengler’s cultural morphology to look around their own society, perhaps even their own immediate environs, and deny that Spengler is right.
Oswald Spengler was born in Harz, Germany, on May 29, 1880, the only son and eldest of four children, from a paternal line of mine workers — although the father was a postal official when Oswald was born — and a mother with artistic abilities. Family life, however, was cold, and there seems to have been no deep bond of affection between the parents or towards the children. The father, Bernhard, was a loyal Prussian, but politics and reading were not part of the household. Young Oswald, however, at an early age devoured the literature of Goethe and Schiller, and later Shakespeare, Heinrich Heine, and Dostoevsky.
In 1890, the family moved to the university city of Halle, where Oswald received a classical education, studying Latin, Greek, mathematics, and the natural sciences. From is mother’s side, he developed an affinity for the arts, particularly drama, poetry, and music. The eclecticism of those academic pursuits would provide the background that Spengler could bring to his magnum opus, The Decline of the West.
Even as a 14-year-old, while writing plays, stories, and poems, Spengler was starting to think about the great issues to which he would devote himself in later years. Hence, in 1894 he wrote an essay entitled ‘Greater Germany: New Order in Europe and the Rest of the World’.
It seems that it was already while still a student at the Gymnasium that Spengler first came under the enduring influence of Goethe and Nietzsche. In the 1922 Preface to The Decline of the West, Spengler acknowledges the debt he owes to them: “and now, finally, I feel urged to name once more those to whom I owe practically everything: Goethe and Nietzsche. Goethe gave me method, Nietzsche the questioning faculty . . .”
Spengler entered the University of Munich in 1901, the year of his father’s death, and proceeded to Berlin and to Halle. His main courses of study remained the Classical cultures, mathematics, and the physical sciences. At Halle, he prepared his doctoral dissertation on the Greek philosopher Heraclitus, receiving his Doctorate in 1904. He then wrote a secondary dissertation required for becoming a High School teacher. The subject was “The Development of the Organ of Sight in the Higher Realms of the Animal Kingdom.”
He taught mathematics, physical sciences, history, and German literature at Saarbrücken, Düsseldorf, and Hamburg. He was a good teacher, whose style, according to former students, was both lively and “intuitive,” and he was already attacking Darwinism. However, in 1910, coming into an inheritance from his mother, he left the profession and started his life as an independent scholar, settling in Munich in 1911.
The Decline of the West
Here Spengler started to write a book of observations on the political situation, to be entitled Conservative and Liberal, which was to develop far beyond the original intention, and became The Decline of the West. He saw an approaching cataclysm for Europe. The First World War confirmed his analysis. He lived in reduced circumstances due to losses of investments, writing by candlelight in cheap lodgings, writing as a “cultural adviser for the press.”
Despite wartime hardships, by 1917 the first volume of his philosophical masterpiece, Form and Actuality, was ready, and was published the following year. The volume was an immediate success.
Professional historians were offended by the presumptuousness of Spengler — not being a trained historian — offering a work of such magnitude. Yet, Spengler was looking at history from the heights, and not from beneath the quagmire of formal academia. Stimely makes a comment that remains pertinent: “[W]ith regard to the validity of his postulate of rapid Western decline, the contemporary Spenglerian need only say to these critics: Look about you. What do you see?”
To the defeated Germans, The Decline of the West put their predicament into world-historical context, and also offered a vision for the future of Western civilization as a unified cultural organism. So with such promise, a second, revised edition of The Decline of the West, Volume One, was published in 1922, soon followed by the second volume, Perspectives of World-History.
Despite the professional critics, there were scholars of note who immediately spoke in favor of Spengler. His English translator, Charles Francis Atkinson, writing in the Translator’s Preface for the 1926 English edition of The Decline of the West, refers to an article by Dr. Eduard Meyer, a scholar of ancient history of worldwide repute, in Deutsche Literaturzeitung in 1924 in which Meyer, in contrast to what Atkinson calls “the first burst of criticism,” “insists upon the fruitfulness of certain of Spengler’s ideas.” The two remained friends until Meyer’s death in 1930.
Spengler also maintained an exchange of ideas with many other scholars in the study of civilizations. Hans Erich Stier, Professor of Ancient History, assured Spengler that, despite “the original perplexity,” his thought has “exerted a great influence everywhere,” and was being imitated widely by historical scholars.
Despite Spengler’s persistent ill-health and long periods of scholarly solitude, he sought to directly influence political events. Despite the criticism of “pessimism” or “fatalism” that continues to be leveled at Spengler, he did not see this in his historical morphology, and one might say that because all mortals are fated to die, one might as well give up without living whatever life’s course one might unfold. So it is with Cultures, according to Spengler. And the scholar sought to influence events politically.
Spengler had addressed the misunderstanding of “pessimism” as early as 1921 when he replied to those who saw his outlook as a prophecy of “dreadful catastrophe,” writing of The Decline of the West: “My title does not imply catastrophe. Perhaps we could eliminate the ‘pessimism’ without altering the real sense of the title if we were to substitute for ‘decline’ the word ‘fulfillment’ . . .”
It was from Germany, re-imbued with the Prussian élan, from which the 20th century revival of Western civilization had to proceed in answer to English political-economics. However, Spengler was not an agitator, an organizer, or a man of party politics and mass movements. He sought to influence those who might take Germany, and thereby The West, into new directions.
Over the period 1914 to 1917, while engaged in writing The Decline, Spengler also continued to write other material of a historical-political nature, including an essay, “To the German Nobility,” calling for a monarchist regime and a system of government that would raise a meritocracy, while eschewing parliament as the means by which the newspaper-reading public believes that it is politically empowered.
Despite the initial difficulty in finding a publisher, the defeat of Germany garnered The Decline of the West much interest in the aftermath of the war, and Spengler suddenly became a widely respected philosopher, receiving the Nietzsche Archives Award in 1919. That year he gave a speech entitled “Prussianism and Socialism,” which was published as a pamphlet under that title, extolling the Prussian ethos of duty to the state as a true form of anti-capitalist “socialism,” not only Prussian, but now required for a universal Western resurgence. This Prussian ethical socialism, or what we might call Duty, Spengler contrasted with Marxian “socialism,” which is nothing other than a mirror image of English economics, aiming to replace one ownership class with another, while maintaining the same 19th century Zeitgeist of money-thinking.
Prussian and Socialism explicates a number of issues that were also explained in the final chapters of the second volume of The Decline of the West, which was not published until 1922: i.e., four years after the publication of volume one. Prussianism and Socialism, like other published speeches such as “The Political Duties of German Youth” and “Reconstruction of the German Reich” (both 1924), and Spengler’s final book, The Hour of Decision (1934), are intended as a practical philosophy to inspire new thinking and prompt action in the political realm, addressed to youth, workers, aristocrats, and industrialists. Spengler explained that socialism was not Marxism, and that socialism was the same as the “spirit of Old Prussia.”
In the same vein, among the final paragraphs of volume two of The Decline of the West, Spengler concludes with an impassioned appeal. He calls for The West to overthrow the dictature of Money. Spengler defined “Capitalism” as the “money-powers” that see politics and laws as nothing other than the means for personal acquisition. Socialism is “the will to call into life a mighty politico-economic order that transcends all class interests.”
Spengler’s thinking had a major influence on Otto and Gregor Strasser, luminaries of the North German region of the Nazi party, and while Otto soon went his own way, Gregor, whom Spengler greatly respected, unsuccessfully sought Spengler’s support for the NSDAP.
With Spengler’s rejection of party politicking, demagoguery, and mass movements, and his cultivation of those already in positions of influence or potentially so, within industry, politics, and academia, it is apparent that what Spengler was aiming for was a “revolution from above,” a shift of perception within ruling circles.
During the 1920s Spengler was widely sought as a lecturer. In 1921 he read a paper on “Philosophical Considerations on the Economy,” organized by his close collaborator and friend, the influential industrialist Paul Reusch, head of Gutehoffnungshütte (Good Hope Mill), a leading mining and engineering firm in the Ruhr, and of the German Chamber of Commerce. In 1927 Reusch founded the Ruhrlade, a covert society, which raised money for conservative parties and sought their unification.
In 1922 Crown Prince William wrote to Spengler in appreciation for the second volume of The Decline of The West, which he was “studying with the greatest interest.” Spengler’s ideas seem to have been of much interest among the deposed Royal Family, and in 1925, for example, the Kaiserine Hermine asked if she could meet Spengler. He had visited Crown Prince William in Holland in 1923.
At this time, Spengler had become completely disaffected with Chancellor Stresemann, writing to conservative journalist and author Gerhard von Janson that at his request several newspapers had “started a strong personal polemic against Stresemann,” and asking von Janson to launch a campaign in Berlin and the provincial Press. He now started uncharacteristically advocating the formation of a new political party based on elements from the German National Party and the Centrum party, and leaders from agriculture and industry. He also sought a vigorous campaign against the Stresemann administration from the German Fatherland Party, regarding the Stresemann party as bargaining with the Socialists to maintain “this dictatorship of business politicians.”
With the Hitler-Ludendorff Munich Putsch of November 1923, Spengler felt that his warnings since 1921 that the nationalist movement should pursue a “reasonable direction” and that there should have been sounder guidance, were validated. He castigated the lack of direction of the “national movement” for not having critiqued the Hitler-Ludendorff movement, while they had nonetheless remained aloof from the NSDAP, Spengler stating, “the tactic of approving silence was tantamount to help.”
Spengler was of course greatly interested in the Hitler case being heard in Munich, his city of residence, in February 1924. He commented to his sister, Hilde Kornhardt, that Ludendorff had “frustrated the arrangements made to prevent secret matters coming out in court,” in regard to the broader Rightist connections of the NSDAP. Another concern was Ludendorff’s anti-Church stance which was alienating Catholics from the Right.
A luminary of the Right much interested in Spengler’s views was the industrialist Alfred Hugenberg, leader of the German National People’s Party. Other important contacts included Seldte, founder of the Stahlhelm paramilitary veterans movement, and the widely read Conservative Revolutionary novelist Ernst Jünger.
The Sterility of Late Civilization
In April 1925, Benito Mussolini wrote thanking Spengler for his “The State,” “The Economy,” “Reconstruction of the German Reich” and “Political Duties of German Youth,” which the Duce assured Spengler he would read “with great pleasure.” Since 1923, Spengler had noted Mussolini’s opposition to French foreign policy, and sought contact with Italian governmental circles. Spengler’s view of Mussolini seems ambivalent, however, writing to his sister Hilde Kornhardt, while on holiday in Rome in 1929, of Mussolini as the “woolly lamb” who “suns himself in the luster of beautiful speeches [while] in the background everybody curses.” This seems to have reflected Spengler’s distrust of mass movements, including those on the Right, with the flags, slogans, and parades that he had criticized in regard to the Nazis.
Where Spengler’s ideas seem to have impacted Mussolini and Italy most distinctly was in the warning that population decline is a symptom of cultural decay. The end of the drama of a civilization is epitomized by the sterility of civilized man:
The last man of the world city no longer wants to live — he may cling to life as an individual, but as a type, as an aggregate, no, for it is a characteristic of this collective existence that it eliminates the terror of death. That which strikes the true peasant with a deep and inexplicable fear, the notion that the family and the name may be extinguished, has now lost its meaning. The continuance of the blood-relationship in the visible world is no longer a duty of the blood, and the destiny of being the last of the line is no longer felt as a doom . . .
The peasant is rooted to the soil as a “descendent of his forebears and as the forbear of future descendants.” For the “last men,” “all this is past and gone.” This primeval urge to family-continuity is as strong in the aristocracy as in the peasant, we might add, and Spengler notes that “the prudent limitation of life” was deplored by the more far-sighted of Rome’s thinkers and statesmen, who sought vainly to revert the process. It is the present population decline of the West that signals more than any other single factor Spengler’s morphology unfolding before us.
It is to this depopulation that Mussolini addressed himself, a primary influence on Fascist population doctrine being Dr. Richard Korherr. An expert on population statistics, Korherr is remembered today as the “infamous” author of the Korherr Report (1943) on the Jewish populations of Europe, prepared for the SS in his capacity as Inspector of Statistics. We might better appreciate him however as an expert on population decline, who was never a Nazi. The report shows that European Jewry had long undergone a natural population decline, although any such statistics are now interpreted as evidence for genocide. However, Korherr could not be found guilty of any crime even by the post-1945 mass lynching party, and he pursued an academic career in post-War Germany, dying in 1989.
Korherr had contacted Spengler in 1926, addressing him “Highly honored Master!” He had read The Decline of the West in 1920, and had “not been able to escape from its spell.” In 1925, he made Spengler’s magnum opus the basis of his doctoral thesis, Geburtenrückgang (“Decline of the Birth Rate”), and sought Spengler’s permission to dedicate it to him as “the greatest thinker of our time.” Spengler replied that having read the thesis he accepted the dedication with his “best thanks,” adding: “I will tell you honestly that up to now I have read nothing which has completed and deepened a suggestion in my book into such knowledge and understanding.”
In 1927 Korherr had visited Spengler and wrote stating that Spengler had given him the means by which to oppose depopulation: returning to the ethos that marriage means children, and that woman is “regarded in the first instance as a mother.” Indeed, such a remedy is clear enough to anyone reading a chapter significantly entitled “The Soul of the City” in The Decline of the West:
The primary woman, the peasant woman, is mother. The whole vocation towards which she has yearned from childhood is included in that one word. But now emerges the Ibsen woman. . . . Instead of children she has soul-conflicts, marriage is a craft-art for “mutual understanding.”
Like Spengler, Korherr sought analogies in other civilizations and found that Confucius gave China the ethos that “the man who dies without descendants receives no social recognition among the living.” Western civilization therefore needed a “western Confucius.” Korherr regarded Spengler as that individual, and anyone lesser as only causing harm.
In 1928, the year of his employment with the Bureau of Statistics, Korherr’s work drew the attention of the Italians and he met the Italian General Consul in Munich. Mussolini wished to personally translate Korherr’s Birth Decline, adding his important May 1927 “Ascension Day” speech “Numero come forza” (“Strength in Numbers”) as a Preface, along with an uncharacteristic Preface by Spengler, indicating the importance Spengler attached to Korherr’s work. The Italian edition is Regresso delle nascite.
The influence of Korherr and Spengler on Mussolini’s ideas regarding population were expressed in the May 1927 speech: Mussolini regarded Italy’s declining birth-rate as a symptom of moral decadence, markedly so in the most industrialized cities (Turin, Milan, Genoa), again a Spenglerian theme on the role the city. The National Organization for the Protection of Motherhood and Infancy (ONMI) would be funded by a new “bachelor tax” which would also give Italy a “demographic jolt.”
Despite certain misgivings about Mussolini’s demagoguery, Spengler saw in him the precursor of the renascent Caesars who arise in the Late epoch of a civilization to overthrow the dictature of Money and pursue a course of grand politics. Mussolini, at least, was the nearest to such a figure that Spengler would ever see, and we of today are yet to see anyone else as comparable. Spengler had written: “The coming of Caesarism breaks the dictature of money and its political weapon democracy.” He hoped that Italian Fascism was the glimmer of something yet to come:
All attempts to gather up the content of the future into parties will soon be forgotten. The Fascist formations of this decade will pass into new, unforeseeable forms, and even present-day nationalism will disappear. There remains as a formative power only the warlike, “Prussian” spirit — everywhere and not in Germany alone. Destiny, once compacted into meaningful forms and great traditions, will now proceed to make history in terms of formless individual powers. Caesar’s legions are returning to consciousness.
* * *
During the mid- to late-1920s, demand for Spengler as a lecturer remained high, including an invitation to attend the International Philosophical Congress at Cambridge, Massachusetts in September 1926, which he was unable to attend due to financial reasons and pressure of writing.
On 17 July 1927 Spengler suffered a cerebral hemorrhage, which caused continuous ill-health until his death nine years later. He did, however, continue to lecture and to travel about Europe.
That year he addressed the “Patriotic Society,” a youth-orientated organization, at the suggestion of Rightist businessman Roderick Schlubach, who urged that personalities such as Spengler “come forward and let your warning voice be heard, not in a negative but in a positive sense . . . we must not be reproached later for having watched the decline of the West without doing anything.”
Despite the lasting effects of his stroke, Spengler managed to write two major works in the 1930s. Man and Technics, published in 1931, foresaw the usurpation of Western technology — a creation of the Faustian soul — by the “colored world,” which would be used in its revolt against the West.
In 1932 a collection, Political Essays, was published. This brought further appreciation from noteworthy quarters. Albert Schweitzer was “engrossed” by Spengler’s expositions. Crown Prince Rupprecht of Bavaria thought it a “capital idea; to have had the essays bound together.”
The Hour of Decision
The year 1932 brought new opportunities for the destruction of the Weimar Republic. The future was being fought out between Communists, Conservative traditionalists, and the National Socialists. Spengler had always seen the nationalist Right as lacking, hence he urged the formation of a new national party as early as 1923. His opinion of the Italian Fascists and particularly of Mussolini was altogether more positive, seeing them achieving results. His ideas on race in The Decline and elsewhere are antithetical to Nazi zoological conceptions but were closer to those of Italian Fascism.
While 1932 was the year in which Spengler was most vehement in his criticism of the Nazis, he nonetheless voted for Hitler in the presidential election and even hung the swastika flag outside his home. Hitler was still a “fool,” but it was evident by now that the NSDAP was the only party that could realistically achieve German resurgence. Spengler believed that something better might be made of it, stating that “we must not abandon the movement.” He had written in 1927 that he had done what he could to thwart the Nazis, referring to his lecture, “Political Duties of German Youth,” given on the opening day of the court proceedings against Hitler for the Munich Putsch, writing that “I am of the opinion that politics should be based on sober facts and considerations, and not on romanticism of the feelings.”
In 1933, Dr. Hans Freyer (a noted conservative philosopher with a following especially among youth), on behalf of the Saxon Ministry for Public Education, offered Spengler the University of Leipzig’s Chair of Culture and Universal History. Freyer urged him to accept the position as a means of influencing the education of youth. Such a position would have deprived Spengler of his independence, with the added burden of “a great number of administrative duties.” What Spengler did propose to Professor Hartnacke was a conference on “school and education questions,” which Hartnacke welcomed “most heartily.”
During this first year of Nazi rule, when conservatives were still in positions of influence, the Conservative-Right was attempting to direct the course of events. Spengler was at the center of such moves, and had written to Roderick Schlubach in April that he urgently desired to “discuss the new situation,” as “great possibilities” were representing themselves, but the Nazis were not the men to “grasp and deal with them.” However, many of these Nationalist-conservatives, including Hartnacke, were out of power once the Nazis had consolidated their rule, and Hartnacke, for example, ended up as a High School teacher from 1935.
Spengler’s final major work, The Hour of Decision, was not published until 1933, after the Nazis had assumed government. In the “Introduction” he states that “no one can have looked forward to the national revolution of this year with greater longing than myself.”
I shall neither scold nor flatter. I refrain from forming any estimate of those things which are only just coming into being. True valuation of any event is only possible when it has become the remote past, and the definitive good or bad results have long been facts: which is to say, when some decades have passed..
Nonetheless, Spengler was not one to back down, and he stated in The Hour of Decision that the National Socialists “believe that they can afford to ignore the world or oppose it, and build their castles-in-the-air without creating a possibly silent, but very palpable reaction from abroad.”
The Hour of Decision was a great success, and Nazi press attacks only served to increase sales. After 150,000 copies were in print, the Nazis forbade mention of Spengler’s name and attempted to suppress the book. While the measures took effect, the thousands of copies already in circulation exchanged hands, keeping the circulation surreptitiously high.
The Hour of Decision was intended to influence the course of events, and a copy was sent to Hitler in August, Spengler suggesting a meeting with him to discuss the work. While others saw The Hour of Decision for what it was, and were not at all optimistic about the Hitler regime, some Nazi efforts were still made to win Spengler over. Goebbels tried to persuade Spengler to write for the National Socialist press, Spengler declined any such overtures.
For the next three years Spengler was left alone by the regime, but could not publish an intended second volume of The Hour of Decision, and could only prepare notes in the hope that one day he could again be published. In late 1935 he resigned from his long association with the Nietzsche Archive, protesting that Elizabeth Föster-Nietzsche’s had made the Archive an instrument of the regime.
Spengler’s final essay was an answer to a question on world peace put to well-known individuals such as Eleanor Roosevelt and Mahatma Gandhi, by the Hearst magazine, Cosmopolitan, published in January 1936. Spengler began by stating that the question can only be answered by someone who knows history and the enduring characteristics of humanity. “There is a vast difference, which most people will never comprehend, between viewing future history as it will be and viewing it as one might like it to be. . . . Peace is a desire, war a fact; and history had never paid heed to human desires and ideals.”
Spengler explained history in terms of the Nietzschean will-to-power of all life forms, which might take economic, social, political, and military shape between individuals, classes, peoples, and nations. Violence is always the ultimate recourse. “Talk of world peace today is heard only among the white peoples, and not among the much more numerous colored races. This is a perilous state of affairs.” When individuals talk of peace, their pleas are meaningless, but when entire peoples become pacifistic “it is a symptom of senility.”
Strong and unspent races are not pacifistic. To adopt such a position is to abandon the future, for the pacifist ideal is a static, terminal condition that is contrary to the basic facts of existence. Should, the white peoples ever succumb to pacifism they will inevitably fall to the colored world, just as Rome succumbed to the Teutons.
* * *
In the early morning of 8 May 1936 Spengler died of a heart attack at his Munich apartment. His sisters buried him quietly, with the request that there be no expressions of sympathy. Spengler was buried holding copies of Nietzsche’s Thus Spoke Zarathustra and Goethe’s Faust. His grave is marked with a block of polished black granite, chosen by Paul Reusch, inscribed in white with “Spengler”: austere, solid, enduring . . .
1. Keith Stimely, “Oswald Spengler: An Introduction to His Life and Ideas,” The Journal of Historical Review, vol. 17, no. 2, March–April 1998, p. 2. https://www.counter-currents.com/2010/07/spengler-an-introduction/ 
2. Stephen M. Borthwick, “Oswald Spengler: A Biography,” Institute for Oswald Spengler Studies, http://sites.google.com/site/spenglerinstitute/Biography 
3. Stimely, “Oswald Spengler.”
4. Herbert Brune, “Oswald Spengler,” http://www.hubert-brune.de/spengler.html 
5. Stimely, “Oswald Spengler.”
6. Oswald Spengler, The Decline of the West, trans. Charles Francis Atkinson (London: George Allen & Unwin, 1971), vol. 1, xiv.
7. Stimely, “Oswald Spengler.”
8. Henry Stuart Hughes, Oswald Spengler: A Critical Estimate (New Brunswick, N.J.: Transaction Books, 1992), p. 4.
9. Hughes, Oswald Spengler, p. 5.
10. Brune, “Oswald Spengler.”
11. Stimely, “Oswald Spengler.”
12. Stimely, “Oswald Spengler.”
13. Stimely, “Oswald Spengler.”
14. Charles Francis Atkinson, Translator’s Preface, The Decline of the West, vol. 1, x.
15. Hans Erich Stier to Spengler, May 16, 1926, in Oswald Spengler, Spengler Letters, ed. and trans. Arthur Helps (London: George Allen and Unwin, 1966), pp. 199–200.
16. Oswald Spengler, “Pessimism?,” in Oswald Spengler, Selected Essays, ed. and trans. Donald O. White (Chicago: Regnery, 1967). https://www.counter-currents.com/2010/07/pessimism/ 
17. Brune, “Oswald Spengler.”
18. Oswald Spengler, Prussianism and Socialism (Paraparaumu Beach, New Zealand: Renaissance Press, 2005), Introduction, p. 4.
19. The Decline of The West, vol. 2, p. 506.
20. Gregor Strasser to Spengler, June 2, 1925, Spengler Letters, p. 181; Gregor Strasser to Spengler, July 8, 1925, Spengler Letters, p. 183.
21. Brune, “Oswald Spengler.”
22. Crown Prince William to Spengler, June 1922, Spengler Letters, p. 110.
23. Klara von Leipzig to Spengler, July 15, 1925, Spengler Letters, p. 191.
24. Hughes, Oswald Spengler, p. 117.
25. Spengler to Gerhard von Janson, October 5, 1923, Spengler Letters, pp. 134–35.
26. Spengler to Reinhold Quartz, October 30, 1923, Spengler Letters, pp. 139–40.
27. Spengler to Nicholaus Crossman, December 1, 1923, Spengler Letters, pp. 144–45.
28. Engelbrecht von Kerkerink zu Borg to Spengler, Spring 1924, Spengler Letters, p. 150.
29. Mussolini to Spengler, April 24, 1925, Spengler Letters, p. 180.
30. Spengler to Paul Reusch, June 9, 1923, Spengler Letters, pp. 123–24.
31. Winifred Wagner to Spengler, June 6, 1929, Spengler Letters, p. 245.
32. The Decline of the West, vol. 2, pp. 103–04.
33. The Decline of the West, vol. 2, pp. 103–04.
34. R. Korherr, The Richard Korherr Report, http://www.holocaustresearchproject.org/holoprelude/korherr.html 
35. Korherr to Spengler, October 21, 1926, Spengler Letters, p. 203.
36. Spengler to Korherr, October 28, 1926, Spengler Letters, p. 203.
37. The Decline of the West, vol. 2, p. 105.
38. Korherr to Spengler, May 30, 1927, Spengler Letters, pp. 219–20.
39. Korherr to Spengler, March 2, 1928, Spengler Letters, p. 233.
40. Carl Ipsen, Dictating Demography: The Problem of Population in Fascist Italy (Cambridge: Cambridge University Press, 2002), p. 66.
41. The Decline of the West, vol. 2, p. 506.
42. Oswald Spengler, The Hour of Decision, Part One: Germany and World-Historical Evolution, trans. Charles Francis Atkinson (New York: Knopf, 1934), p. 230.
43. Oscar von Müller to Spengler, March 13, 1931, Spengler Letters, p. 254.
44. R. Schlubach to Spengler, December 6, 1929, Spengler Letters, pp. 248–49.
45. Spengler to Schlubach, Spengler Letters, January 12, 1930, p. 250.
46. Oswald Spengler, Man and Technics: A Contribution to a Philosophy of Life, trans. Charles Francis Atkinson (London: European Books Society, 1992).
47. Albert Schweitzer to Spengler, November 28, 1932, Spengler Letters, p. 273.
48. Rupprecht to Spengler, November 29, 1932, p. 274.
49. Hughes, Oswald Spengler, p. 123.
50. The Decline of the West, vol. 2, ch. 5, “Cities and Peoples: (B) People, Races, Tongues.”
51. Spengler to André Fauconnet, March 15, 1927, Spengler Letters, p. 217.
52. Hans Freyer to Spengler, June 15, 1933, Spengler Letters, p. 281.
53. Spengler to Wilhelm Hartnacke, June 24, 1933, Spengler Letters, p. 281.
54. Hartnacke to Spengler, July 1, 1933, Spengler Letters, p. 282.
55. Spengler to Schlubach, April 18, 1933, Spengler Letters, p. 280.
56. The Hour of Decision, p. ix.
57. The Hour of Decision, p. x.
58. The Hour of Decision, p. 7.
59. Hughes, Oswald Spengler, p. 131.
60. Spengler to Hitler, August 18, 1933, Spengler Letters, p. 284.
61. Goebbels to Spengler, October 20, 1933, Spengler Letters, p. 289.
62. Spengler to Goebbels, November 3, 1933, Spengler Letters, p. 290.
63. Elizabeth Förster-Nietzsche to Spengler, October 15, 1935, Spengler Letters, pp. 304–305.
64. Spengler, “Is World Peace Possible?,” Cosmopolitan, January 1936, trans. Donald O. White, in Selected Essays, p. 43. https://www.counter-currents.com/2010/06/is-world-peace-possible/ 
65. Hughes, Oswald Spengler, p. 136.
66. Borthwick, “Oswald Spengler.”