Historians identify several waves of migration to the United States: one from 1815 – 1860, in which some five million English, Irish, Germanic, Scandinavian, and others from northwestern Europe came to the United States ; one from 1865 – 1890, in which some 10 million immigrants, also mainly from northwestern Europe, settled, and a third from 1890 – 1914, in which 15 million immigrants, mainly from central, eastern, and southern Europe ( many Austrian, Hungarian, Turkish, Lithuanian, Russian, Jewish, Greek, Italian, and Romanian ) settled in the United States.

Historians have also examined his changing ideas on the proper role for black Africans.

Historians also note that Mani declared himself to be an " apostle of Jesus Christ " Also Manichaean tradition also is noted to have claimed that Mani was the reincarnation of different religious figures from Buddha, Lord Krishna, Zoroaster, and Jesus.

Historians also use the term Jeffersonian republicans.

Historians also suggest that the Scandinavian population was too large for the peninsula and there was not enough good farmland for everyone.

Historians have also pointed to the damage caused by the sexual revolution in 1968 and the strong backlash over Humanae Vitae.

Historians have also pointed to the damage caused by the sexual revolution in 1968 and the strong backlash over Humanae Vitae.

Historians also credit the Mongol regime with an important role in the development of Muscovy as a state.

Historians also cite a lack of reinvestment in newer plants and equipment, as well as competition from less expensive imports as reasons for the erosion of the industry.

Phillipsburg also is home to the Phillipsburg Railroad Historians museum.

Historians also believe that additional villages may have existed at other locations along Stoney Creek and Crum Creek in Ridley Park.

Historians may also note that Hollywood style, while often characterized by a more intense connection ( characterized at its extreme by counter balance ), also featured extensive variations and individual improvisation within the swingout in other instances.

See also WF Skene's edition of Fordun in the series of Historians of Scotland ( 1871 ).

Historians have also discussed the motives of the Cavite government to replace Bonifacio, and whether it had the right to do so.

Historians have also been divided on the result.

Historians also vary in how they define Sweden, some distinguishing between Sverige ( the modern Swedish name for Sweden ) and Svea rike ( the medieval form of the Swedish name for Sweden ) as two different nations.

Historians also debate whether or not pageant wagons were built with pivotal axle systems, which allowed the wheels to turn.

Historians have also argued that 17th-century protocol made it unthinkable that a man of royal blood would serve as a manservant – thus very much discrediting those suggestions that Dauger was in any way related to the king.

Historians generally consider the expedition to have been a wasted opportunity: as a result of this, Owen Roe O ' Neill considered Castlehaven to be incompetent and Thomas Preston also developed a dislike of him.

Historians, however, generally give precedence to primary sources, albeit also considering any possible motives of those authorities to vary from the absolute truth.

Historians from different centuries have also suggested various other years from 1150 to 1158.

Historians have also disagreed on what exactly the Cold War was, what the sources of the conflict were, and how to disentangle patterns of action and reaction between the two sides.

Historians lay much of the blame at the feet of the British command and Major-General Sir George Pomeroy Colley, in particular, but poor intelligence and bad communications also contributed to British losses.

Historians often refer to the period from Qin Dynasty to the end of Qing Dynasty as Imperial China.

Historians often distinguish between two overlapping forms of colonialism:

Historians have often included Adams among the leading conservatives of his day.

Historians have found that publishers often served the interests of powerful social groups.

Historians often argue this intellectual transformation was a bridge between the Middle Ages and the Modern era.

Historians and economists have often praised Jenkins for presiding over the transformation in Britain ’ s fiscal and current account positions towards the end of the 1960s.

Historians, philosophers and theologians often call this the Watchmaker analogy.

Historians have found that publishers often served the interests of powerful social groups.

Historians often depict it as the golden age in English history.

Historians caution, though, that notwithstanding its psychological insight and literary excellence, Gosse's narrative is often at odds with the verifiable facts of his own and his parents ' lives.

Historians of his time and later were divided on his character and he is often overlooked in the historical record, mainly because of the fame of his successor.

Historians often tend to treat Coverdale and Tyndale like competitors in a race to complete the monumental and arduous task of translating the biblical text.

Historians and archaeologists often speak of the " Decapolis cities " and " Decapolis region " even when referring to these cities in later time periods.

Historians have often believed that he had no faith whatsoever, being a mere cynic.

Historians are well aware that diaries are often written with a view to later publication.

Historians of machine tools often focus on a handful of major industries that most spurred machine tool development.

Historians have often commented that the treaty was very generous to the United States in terms of greatly enlarged boundaries, which came at the expense of the Indian allies of the British.

Historians somewhat arbitrarily divided his work into periods, but the point of division is never certain, as he often completed a picture years after he began it.

Historians often put forward many different estimates of the numbers killed during World War II.

Historians often comment on mob rule as a factor in the rise of Rome and its maintenance, as the city of Rome itself was large — between 100, 000 and 250, 000 citizens — while the aristocracy and even military was very small by comparison to the citizenry.

Historians have often remarked upon Madame de Maintenon's political influence, which was considerable.

Historians often say that he was born at " Frascati ", but it did not exist at his birth.

Historians such as John Keegan have shown that when correctly prepared against ( such as by improvising fortifications ) and, especially, by standing firm in face of the onslaught, cavalry charges often failed against infantry, with horses refusing to gallop into the dense mass of enemies, or the charging unit itself breaking up.

Historians often refer to the ' Age of Discovery ' as the pioneer Portuguese and Spanish long-distance maritime travels in search of alternative trade routes to " the East Indies ", moved by the trade of gold, silver and spices.