During his tenure he also fulfilled guest engagements at the Berlin State Opera.

During his tenure he publicly defended the Dominicans against attacks by the secular and regular faculty of the University of Paris, commented on St John, and answered what he perceived as errors of the Arabian philosopher Averroes.

During his tenure as abbot, he supported the abbey with gifts ; the medieval chronicler William of Malmesbury said that they were splendid and many.

During most of his tenure with Capp, Frazetta's primary responsibility — along with various specialty art, such as a series of Li ' l Abner greeting cards — was tight-penciling the Sunday pages from studio roughs.

During the tenure of the government from 1995 to 1999, Thackeray was nicknamed ' remote control ' since he played a major role in government policies and decisions from behind the scenes.

During Selig's tenure as club president, the Brewers participated in postseason play in 1981, when the team finished first in the American League East during the second half of the season, and in 1982, when the team made it to the World Series, under the leadership of future Hall of Famers Robin Yount and Paul Molitor.

During his tenure the game avoided a third work stoppage in 2002, and has seen the implementation of interleague play.

During his tenure he experienced some criticism from within his own party for abandoning its traditional social democratic teachings and promoting a neoliberal economic model.

During Lee A. DuBridge's tenure as Caltech's president ( 1946 – 1969 ), Caltech's faculty doubled and the campus tripled in size.

During his tenure Doke developed and promoted a method of linguistic analysis and description of the Bantu languages that was based upon the structure of these languages.

During three out of the last six quarters of Pfeiffer's tenure, the company's revenues or earnings had missed expectations.

During his tenure as President, Kawamata stated that he " regretted that his company did not imprint its corporate name on cars, the way Toyota does.

During his tenure as Cowboys coach, Tom Landry co-hosted his own coach's show with late veteran sportscaster Frank Glieber and later with Brad Sham.

During his tenure at the White House, Rohrabacher played a leading role in the formulation of the Reagan Doctrine.

During his tenure, Burnett was 49 – 50 with a 3. 73 ERA, 14 complete games and a team record 8 shutouts, tied with Dontrelle Willis.

During Guido's tenure in this office, Paschal II yielded to the military threats of Henry V, Holy Roman Emperor, and was induced to issue the Privilegium in the year 1111.

During his tenure, Bush headed administration task forces on deregulation and fighting drug abuse.

During his tenure, he sponsored more African American players than any other major league executive.

During tenure as a member of the Congress, Middleton was not a supporter of immediate independence from Great Britain, himself remaining loyal to the crown.

During her tenure as state attorney, Reno began what the PBS series Frontline described as a " crusade " against accused child abusers.

During his tenure there, Ashcroft shared an office with future U. S. Supreme Court Justice Clarence Thomas.

During Brezhnev's tenure as Party leader, Chernenko's career continued successfully.

During his tenure at Harvard, he was, among many other things, an early student of the effect of the last Ice Age on North America.

During Najibullah's tenure as KHAD head, it became one of the most efficient governmental organs.

During his tenure as leader of Afghanistan, the Soviets began their withdrawal, and from 1989 until 1992, his government tried to solve the ongoing civil war without Soviet troops on the ground.

During this decade Mozart composed his most famous operas, his six late symphonies which helped to redefine the genre, and a string of piano concerti which still stand at the pinnacle of these forms.

During the break, Trudeau helped create a Broadway musical of the strip, showing the graduation of the main characters.

During a brief reconciliation, he helped initiate her to Christian Science.

During the first generation after Jesus, Paul's epistles to various churches helped establish early Christian theology.

During the war, Douglass helped the Union by serving as a recruiter for the 54th Massachusetts Regiment.

During the First World War, Alexis Carrel and Henry Dakin developed the Carrel-Dakin method of treating wounds with an irrigation, Dakin's solution, a germicide which helped prevent gangrene.

During the Spanish Civil War, he went to fight with the anarchists but was imprisoned and was helped on his release by Emma Goldman.

During his lifetime, he helped introduce the, until then, elitist sport of free-diving into the main stream.

During his stay he played many games of Fischer Random Chess and helped the sisters analyse their games.

During their dynasty years in the 1970s, the A's had dozens of uniform combinations with jerseys and pants in all three team colors, and in fact did not wear the traditional gray on the road, instead wearing green or gold, which helped to contribute to their nickname of " The Swingin ' A's.

During the 2000 MLB postseason, he helped the Yankees win their third championship in as many years.

During the 1956 tour to England, he helped Australia to its only victory in the Lord's Test, when he scored a rapid 97 in the second innings in 143 minutes from only 113 balls.

Canned Heat's Alan Wilson also helped bring slide guitar to the rock music industry in the late 1960s which he used frequently during concerts to create a buzzing delta blues boogie which can be heard on tracks such as London Blues, I Love My Baby, Sandy Blues, and countless others and can also be seen during their performances at the Monterey Pop Festival on Rollin and Tumblin ' and at Woodstock During Woodstock Boogie and On The Road Again.

During the Civil War, Truth helped recruit black troops for the Union Army ; after the war, Truth tried unsuccessfully to secure land grants from the federal government for former slaves.

On the other hand, the Inter-American Commission on Human Rights states: " During its on-site observation in 1978 under the Government of General Somoza, the Permanent Commission on Human Rights in Nicaragua, ( CPDH ) gave the Commission notable assistance, which certainly helped it to prepare its report promptly and correctly.

During the War as a member of CEMA ( Council for the Encouragement of Music and the Arts ) Keynes helped secure government funds to maintain both companies while their venues were shut.

During 1972, the same year he again spoke publicly of his opposition to the immigration of Ugandan Asians, Powell was also defeated in his struggle against the European Communities Bill, which helped prepare the UK to join the common market, which he had spent three years campaigning to prevent from happening.

During World War II, Lawrence eagerly helped to ramp up the American investigation of the possibility of a weapon utilizing nuclear fission.

During this time she acquired her famous coffin, in which she often slept in lieu of a bed – claiming that doing so helped her understand her many tragic roles.

During the 16th century, a sequence of engravings of the orders in architectural treatises helped standardize their details within rigid limits.

During the First World War, the Crown Princess of Sweden helped pass letters from May to her aunt, who lived in enemy territory in Germany until her death in 1916.

During the fall of 376, the Romans helped Alavivus and Fritigern's people cross the Danube and settle in the province of Moesia.

During that time, he helped to develop anti-submarine and meteorological devices.

" During this period, Harvey maintained his position, helped the wounded on several occasions and protected the King's children.