During his travels in Asia, Xavier learned martial arts, acquiring " refined combat skills " according to Magneto.

During part of 1943 and 1944, Bogart went on USO and War Bond tours accompanied by Mayo, enduring arduous travels to Italy and North Africa, including Casablanca.

During his travels, he collected crumbling Latin manuscripts and was a prime mover in the recovery of knowledge from writers of Rome and Greece.

During the second part, the reason for his travels is revealed: the hitchhiker has been filming his extended family to bring home to his blind mother ( Jeanne Moreau ).

During Harding's western travels, historian Samuel H. Adams claims that Harding's own political views began to expand and became more independent from established Republican Party agenda.

* During his travels, German poet Hermann Hesse came across Ravenna and was inspired to write two poems of the city.

During the negotiations, the younger Forster decided to release an unofficial account of their travels.

During these travels he made acquaintance and stayed with Indians from all walks of life and religions — scholars, dewans, rajas, Hindus, Muslims, Christians, pariahs ( low caste workers ) and government officials.

During these travels, he met Swami Brahmananda, Saradananda, Turiyananda, Akhandananda and Advaitananda.

During his travels he gathered many students of his own.

During the busy season there were several ferry boats and steamboats available to transport travelers to the Kansas shore where they started their travels westward.

During the highest tides rising water is funnelled up the estuary into a wave that travels upstream against the river current at a speed of 8 to 13 miles per hour.

During his travels, Stone maintained sketchbooks and produced exquisite watercolor drawings in the Beaux-Arts style.

During these travels, Rondon was appalled to see how settlers and developers treated the indigenes, and he became their lifelong friend and protector.

During the mid-19th century Maluku travels of British naturalist Alfred Russell Wallace, Christians in Maluku were called " Orang Sirani " and were thought to have been descended from the Portuguese.

During Song's travels through China in 1912, he had openly and vehemently expressed the desire to limit the powers of the President in terms that often appeared openly critical of Yuan's ambitions.

During that same time, Vader travels extensively to most of the galactic regions to enforce the Emperor's rule.

During his later travels in the Pacific, thanks to his prodigious memory, he acquired some knowledge of an immense number of dialects of Polynesia and Melanesia.

During their travels, Petra convinces Bean to marry her and have children with her by taking him to Anton, the person who Anton's Key ( Bean's Condition ) was named after.

During subsequent travels, first as a surveyor ( appointed by noted engineer John Rennie ) for the canal company until 1799 when he was dismissed, and later, he was continually taking samples and mapping the locations of the various strata, and displaying the vertical extent of the strata, and drawing cross-sections and tables of what he saw.

During the Revolutionary War, Washington told his friend General Rufus Putnam of the beauty he had seen in his travels through the Ohio Valley and of his ideas for settling the territory.

During Song's travels through China in 1912, he had openly and vehemently expressed the desire to limit the powers of the president in terms that often appeared openly critical of Yuan's ambitions.

During their travels, Merton's father and Evelyn Scott had discussed marriage on occasion.

During each swing, the clapper travels faster than the bell eventually striking the soundbow making the bell sound.

During the Restoration, Bacon was commonly invoked as a guiding spirit of the Royal Society founded under Charles II in 1660.

During this time, Albert Bacon Fall, first Senator of New Mexico and later Secretary of the Interior, owned the Three Rivers Ranch just south of Carrizozo but had to sell it to settle legal debts as a result of his involvement in the Teapot Dome scandal ( 1922-1923 ).

During the 16th century the Court was vastly overworked ; Francis Bacon wrote of 2, 000 orders being made a year, while Sir Edward Coke estimated the backlog to be around 16, 000 cases.

During the Age of Reason, Francis Bacon wrote " Above all things good policy is to be used so that the treasures and monies in a state be not gathered into a few hands ... Money is like muck, not good except it be spread.

During World War 2, Bacon was active in the French Resistance.

During the 1950s and ' 60s, she was the muse and inspiration for many artists of the Soho subculture, including Lucian Freud and Francis Bacon, and known for her marriages and love affairs.

During the Civil Rights Movement, the use of Bacon ’ s park was the subject of a Supreme Court Case entitled Evans v. Newton which was decided in 1966.

During the Enlightenment, a number of philosophers including Francis Bacon and Voltaire outlined the philosophical justifications for removing appeal to supernatural forces from investigation of the natural world.

During his tenure in the Senate, he co-sponsored the Davis-Bacon Act with New York Congressman Robert Bacon.

During the years the artist spent in London, Mehta ’ s style was influenced by the expressionist works of Francis Bacon, but while in New York his work came to be characterized by minimalism.

During a performance by Cenzo, Nobile and Barc welcomed Coolie Ranx and Nick Bacon onstage for a brief reunion of Pilfers.

During his time in Flint, Bacon witnessed the 1936-37 Flint Sit-Down Strike, and felt empathetic to the workers.

During this time, the boy also studied calligraphy and Kendo swordsmanship.

During the summers of 1936 and 1937, Lerner studied at Juilliard.

During the sixth century, some of the most significant names in the history of Irish Christianity studied at the Clonard monastery.

During the 1980s, Allan Bromley, an associate professor at the University of Sydney, Australia, studied Babbage's original drawings for the Difference and Analytical Engines at the Science Museum library in London.

During the Middle Ages, passages from the Sefer Yetzirah ( Book of Creation ) were studied as a means to attain the mystical ability to create and animate a golem, although there is little in the writings of Jewish mysticism that supports this belief.

During this period Ford also studied bookkeeping at Goldsmith, Bryant & Stratton Business College in Detroit.

During this period, Nehru also studied politics, economics, history and literature desultorily.

During his teens, Kurt studied Gabelsberger shorthand, Goethe's Theory of Colours and criticisms of Isaac Newton, and the writings of Immanuel Kant.

During 1933 – 34 he had a fellowship at Columbia University, where he studied statistics with renowned statistician and economist Harold Hotelling.

During that time, Maria studied both differential and integral calculus.

To eliminate any possible doubts, Nichiren decided to spend some time at Mount Kōya, the centre of esoteric Buddhism, and also in Nara, Japan ’ s ancient capital, where he studied the Ritsu sect, which emphasized strict monastic discipline and ordination. During this time, he became convinced of the pre-eminence of the Lotus Sutra and in 1253, returned to Seichoji.

During World War II, social psychologists studied persuasion and propaganda for the U. S. military

During this period he studied under, among others, Alexander Winkler, Anatoly Lyadov, Nikolai Tcherepnin and Nikolai Rimsky-Korsakov ( though when Rimsky-Korsakov died in 1908, Prokofiev noted that he had only studied orchestration with him ' after a fashion ' – that is, he was just one of many students in a heavily attended class — and regretted that he otherwise ' never had the opportunity to study with him ').

During this time, he also studied abroad at the University of Leeds in the United Kingdom.

During the Renaissance the dynamics of the Mechanical Powers, as the simple machines were called, began to be studied from the standpoint of how much useful work they could perform, leading eventually to the new concept of mechanical work.

During his graduate student years, he studied under Professor Gerald Estrin, worked in Professor Leonard Kleinrock's data packet networking group that connected the first two nodes of the ARPANet, the predecessor to the Internet, and " contributed to a host-to-host protocol " for the ARPANet.

During the late 1930s, Onsager researched the dipole theory of dielectrics, making improvements for another topic that had been studied by Peter Debye.

During the 1940s, Onsager studied the statistical-mechanical theory of phase transitions in solids, deriving a mathematically elegant theory which was enthusiastically received.

During the Cold War, electromagnetic hearing was clinically studied in the United States for applications including covert message transmission and use as a non-lethal weapon.

During that time he wrote liber amicorum, which is now studied by musicologists.

During his time with Boulanger he studied classical composition including counterpoint which was to play a key role in his later tango compositions.

During the summer semester of 1919, Fromm studied at the University of Heidelberg, where he switched from studying jurisprudence to sociology under Alfred Weber ( brother of the better known sociologist Max Weber ), the psychiatrist-philosopher Karl Jaspers, and Heinrich Rickert.

During his life Ravel studied the ability of each orchestral instrument carefully in order to determine its possible effects while being sensitive to individual color and timbre.