Unsettled by the slaughter of World War I and the spirit of hopelessness he felt was pervading England after its conclusion, Pound decided to move to Paris, publishing before he left two of his most important poetical works, “Homage to Sextus Propertius,” in the book Quia Pauper Amavi (1919), and Hugh Selwyn Mauberley (1920). “Propertius” is a comment on the British Empire in 1917, by way of Propertius and the Roman Empire. Mauberley, a finely chiseled “portrait” of one aspect of British literary culture in 1919, was one of the most praised poems of the 20th century.

During his 12 years in London, Pound had completely transformed himself as a poet. He had arrived a Late Victorian for whom love was a matter of “lute strings,” “crushed lips,” and “Dim tales that blind me.” Within five or six years he was writing a new, adult poetry that spoke calmly of current concerns in common speech. In this drier intellectual air, “as clear as metal,” Pound’s verse took on new qualities of economy, brevity, and clarity as he used concrete details and exact visual images to capture concentrated moments of experience. Pound’s search for laconic precision owed much to his constant reading of past literature, including Anglo-Saxon poetry, Greek and Latin classics, Dante, and such 19th-century French works as Théophile Gautier’s Émaux et camées and Gustave Flaubert’s novel Madame Bovary. Like his friend T.S. Eliot, Pound wanted a modernism that brought back to life the highest standards of the past. Modernism for its own sake, untested against the past, drew anathemas from him. His progress may be seen in attempts at informality (1911):

Have tea, damn the Caesars,
Talk of the latest success…

in the gathering strength of his 1911 version of the Anglo-Saxon poem “Seafarer”:

Storms, on the stone-cliffs beaten,
fell on the stern
In icy feathers…

and in the confident free verse of “The Return” (1912):

See, they return; ah, see the tentative
Movements, and the slow feet…

From this struggle there emerged the short, perfectly worded free-verse poems in Lustra. In his poetry Pound was now able to deal efficiently with a whole range of human activities and emotions, without raising his voice. The movement of the words and the images they create are no longer the secondhand borrowings of youth or apprenticeship but seem to belong to the observing intelligence that conjures up the particular work in hand. Many of the Lustra poems are remarkable for perfectly paced endings:

Nor has life in it aught better
Than this hour of clear coolness,
the hour of waking together.

But the culmination of Pound’s years in London was his 18-part long poem Hugh Selwyn Mauberley, which ranged from close observation of the artist and society to the horrors of mass production and World War I; from brilliant echo of the past:

When our two dusts with Waller’s shall be laid,
Siftings on siftings in oblivion,
Till change hath broken down
All things save Beauty alone.

to the syncopation of

With a placid and uneducated mistress
He exercises his talents
And the soil meets his distress.

The Cantos

During his stay in Paris (1921–24) Pound met and helped the young American novelist Ernest Hemingway; wrote an opera, Le Testament, based on poems of François Villon; assisted T.S. Eliot with the editing of his long poem The Waste Land; and acted as correspondent for the New York literary journal The Dial.

In 1924 Pound tired of Paris and moved to Rapallo, Italy, which was to be his home for the next 20 years. In 1925 he had a daughter, Maria, by the expatriate American violinist Olga Rudge, and in 1926 his wife, Dorothy, gave birth to a son, Omar. The daughter was brought up by a peasant woman in the Italian Tirol, the son by relatives in England. In 1927–28 Pound edited his own magazine, Exile, and in 1930 he brought together, under the title A Draft of XXX Cantos, various segments of his ambitious long poem The Cantos, which he had begun in 1915.

The 1930s saw the publication of further volumes of The Cantos (Eleven New Cantos, 1934; The Fifth Decad of Cantos, 1937; Cantos LII–LXXI, 1940) and a collection of some of his best prose (Make It New, 1934). A growing interest in music caused him to arrange a long series of concerts in Rapallo during the 1930s, and, with the assistance of Olga Rudge, he played a large part in the rediscovery of the 18th-century Italian composer Antonio Vivaldi. The results of his continuing investigation in the areas of culture and history were published in his brilliant but fragmentary prose work Guide to Kulchur (1938).

Following the Great Depression of the 1930s, he turned more and more to history, especially economic history, a subject in which he had been interested since his meeting in London in 1918 with Clifford Douglas, the founder of Social Credit, an economic theory stating that maldistribution of wealth due to insufficient purchasing power is the cause of economic depressions. Pound had come to believe that a misunderstanding of money and banking by governments and the public, as well as the manipulation of money by international bankers, had led the world into a long series of wars. He became obsessed with monetary reform (ABC of Economics, 1933; Social Credit, 1935; What Is Money For?, 1939), involved himself in politics, and declared his admiration for the Italian dictator Benito Mussolini (Jefferson and/or Mussolini, 1935). The obsession affected his Cantos, which even earlier had shown evidence of becoming an uncontrolled series of personal and historical episodes.