During the final decades of imperial rule, the troops were supplied by Germanic chieftains employed by the Roman administration.

During the winter of 2010 / 11, which was quite severe compared to those of the last decades, the maximum ice cover was 315 000 km < sup > 2 </ sup >, which was reached on 25 February 2011.

During this period Husserl had delivered lectures on internal time consciousness, which several decades later his former student Heidegger edited for publication.

During the last several decades the number of El Niño events increased, and the number of La Niña events decreased, although we may need to observe ENSO for much longer to detect robust changes The question is whether this is a random fluctuation or a normal instance of variation for that phenomenon or the result of global climate changes toward global warming.

During World War II and for decades after, the phrase " Kilroy was here " with accompanying illustration was widespread throughout the world, due to its use by American troops and its filtering into American popular culture.

During the next two decades, the most famous author of gothic literature in Germany was polymath E. T. A. Hoffmann.

During the following decades, the military of Honduras carried out several coups d ' état, starting in October 1955.

During the next several decades, indoor handball flourished and evolved in the Scandinavian countries.

During the last two decades, Italy underwent a devolution process, that eventually led to the creation of administrative metropolitan areas, in order to give major cities and their metropolitan areas a provincial status ( somehow similar to PRC's direct-controlled municipality ).

During the next seven decades struggle for power and the wars between Sweden and Denmark would dominate the union.

During the first two decades of independence, Mali received major technical and financial support from the former Soviet Union, China, and their allies, especially in the area of radio and television broadcasting.

During the last decades of the 20th century, particularly in the post-genomic era, many techniques for fluorescent labeling of cellular structures were developed.

During the last several decades applied model theory has repeatedly merged with the more pure stability theory.

During the next several decades multiple scientists, including Sydney Chapman and Hannes Alfvén, proposed a variety of mechanisms and explanations.

During recent decades, many people in the West have developed an interest in reincarnation.

During the following decades, hundreds of anti-Apartheid actions occurred, including those of the Black Consciousness Movement, students ’ protests, labor strikes, and church group activism etc.

During the three decades between Freud's death in 1939 and the Stonewall riots in 1969, conversion therapy received approval from most of the psychiatric establishment in the United States.

During the first decades, Asturian control over the different areas of the kingdom was still weak, and for this reason it had to be continually strengthened through matrimonial alliances with other powerful families from the north of the Iberian Peninsula.

During the first decades, the Asturian dominion over the different areas of the kingdom was still lax, and for this reason it had to be continually strengthened through matrimonial alliances with other powerful families from the north of the Iberian Peninsula.

During the last four decades Spain's foreign tourist industry has grown into the second biggest in the world and was worth approximately 40 billion Euros, about 5 % of GDP, in 2006.

During the past decades, globalization, outsourcing and information technology have enabled many organizations, such as Dell and Hewlett Packard, to successfully operate solid collaborative supply networks in which each specialized business partner focuses on only a few key strategic activities ( Scott, 1993 ).

During the last decades of the century Russification measures became stronger.

During the past three decades, the city has seen a dramatic rise in the number of international migrants, and today 15. 2 % of Milan's population is foreign born.

" During the past two decades there has been a shift towards greater residential living areas in the Wall Street area, with incentives from city authorities in some instances.

During the 1960s the use of manual sign language grew greatly, but it was not until the 1980s that AAC began to emerge as an area in its own right.

During the 1960s and 1970s, the city gained a reputation as a center for liberal politics.

During the 1960s and 1970s, the city gained a reputation as an important center for liberal politics.

During the early 1960s, while also active in ASCII standardization, IBM simultaneously introduced in its product line of System / 360 the 8-bit Extended Binary Coded Decimal Interchange Code ( EBCDIC ), an expansion of their 6-bit binary-coded decimal ( BCDIC ) representation used in earlier card punches.

During the late 1960s, the Baseball Players Union became much stronger and conflicts between owners and the players ' union led to major work stoppages in 1972, 1981, and 1994.

During the 1960s, De Palma began making a living producing documentary films, notably The Responsive Eye, a 1966 movie about The Responsive Eye op-art exhibit curated by William Seitz for Museum of Modern Art in 1965.

During the 1960s the political atmosphere began to gradually change, and attention was once again directed to Chaplin's films instead of his political views.

During the 1960s and 1970s, the CPC experienced a significant ideological breakdown with the Communist Party of the Soviet Union under Nikita Khrushchev, and later, Leonid Brezhnev.

During the late 1950s and early 1960s Brubeck canceled several concerts because the club owners or hall managers continued to resist the idea of an integrated band on their stages.

During the Portuguese Colonial War in the 1960s and the 1970s, the Portuguese Army created an experimental horse platoon, to combat the guerrillas in eastern Angola.

During the next 10 years, Hopper appeared frequently on television in guest roles, and by the end of the 1960s had played supporting roles in several films.

During the late 1960s, with the transfer of these mature programs to the Services, ARPA redefined its role and concentrated on a diverse set of relatively small, essentially exploratory research programs.

During the 1960s, the Eritrean independence struggle was led by the Eritrean Liberation Front ( ELF ).

During the 1950s and 1960s, Peter van de Kamp of Swarthmore College made another prominent series of detection claims, this time for planets orbiting Barnard's Star.

During the 1950s, 1960s and 1970s, several events occurred which raised the public awareness of harm to the environment caused by man.

During the 1950s and 1960s, the electric guitar became the most important instrument in pop music.

During the 1960s and 1970s hundreds of fossils were found, particularly in East Africa in the regions of the Olduvai gorge and Lake Turkana.

During the 1960s and 70s, Italian filmmakers Mario Bava, Riccardo Freda, Antonio Margheriti and Dario Argento developed giallo horror films that become classics and influenced the genre in other countries.

During the 1960s and 1970s German mathematician Heinrich Heesch developed methods of using computers to search for a proof.

During the prosperity of the 1960s, Fairmount enjoyed a time of building with a new town hall, water works, post office and elementary school.

During the 1960s, when some Virginia counties closed their public schools to avoid racial integration, compensatory private schooling was available only for Caucasian children.

During the 1960s, Gygax worked as an insurance underwriter for the Firemen's Fund in Chicago.

During the 1960s, Spain began imposing restrictions on Gibraltar, culminating in the closure of the border in 1969.

During the 1960s, industrial growth was stimulated by the establishment of the Central American Common Market ( CACM — see Appendix B ).