Several of the extinct Baltic languages have a limited or nonexistent written record, their existence being known only from the records of ancient historians and personal or place names.

Several historians on the basis of their investigations postulated the date of Mieszko I's birth to have been between 922 – 945 ; the activity of the Duke in his final years of life puts the date of his birth closer to the latter year.

Several historians are beginning to use the term as a description of the way people experience times, that is, as a layering of present experiences over faded pasts.

Several rock historians have claimed that rock and roll was one of the first music genres to define an age group.

Several historians have conjectured that this was the most commonly used method in ancient warfare due to its practicality.

Several other historians of the Zulu, and the Zulu military system however, affirm the mobility rate of up to 50 miles per day.

Several historians deny claims of orgies and mistresses, such as Robert H. Ferrell and Paul Johnson.

Several modern historians have concluded that Leo was homosexual.

Several historians have hypothesized that John II may have known of the existence of Brazil and North America as early as 1480 thus explaining his wish in 1494 at the signing of the Treaty of Tordesillas, to push the line of influence further west.

Several historians credit the Reform Act 1832 with launching modern democracy in Britain.

Several historians, such as Ross and Anthony Goodman, agree that Somerset left London to welcome Margaret in the south.

Several Romanian historians ( e. g., Vlad Georgescu ) suggest that Thocomerius followed Bărbat ( the latter had been mentioned in a letter of grant of 8 January 1285 issued by King Ladislaus IV of Hungary as the brother and successor of Litovoi, a voivode in modern Oltenia ).

Several modern historians have estimated the strength of Valens ' army.

Several modern historians have estimated the strength of the Gothic armies at 12, 000 – 15, 000.

Several groups and individuals have been labelled as vigilantes by historians and media.

Several historians have accepted the figure of 6, 000 Genoese mercenary crossbowmen.

Several economists and historians, amongst them Hufbauer and Schoot ( 2005 ), have analyzed some of the events and policy mistakes that precipitated the crisis of December 1994.

Several historians, including Walter Lord, speculated that the Texians were creating a diversion to allow their last courier, John Smith, to evade Mexican pickets.

Several historians of science suspect that either the multi-talented Emanuel Swedenborg or the brilliant inventor Christopher Polhem – also present at the meeting in Lund – may have been the true inventor behind this feat, or at least a main contributor.

Several townsfolk and local historians claim that Montrose played a significant role in the Northern Trail of the Underground Railroad, housing several slave families in the area.

Several academic historians believe that, while the possibility of a family or two stopping in Montrose along the Northern Trail is certainly plausible, the number of increased African Americans during the time is most likely explained by the then-bourgeoning coal industry just south of the county that appealed to many immigrants and former slaves looking for work.

Several notable historians and economists such as Eric Williams, Walter Rodney and Karl Marx contend that the global capitalist economy was largely founded on the creation and produce of thousands of slave labour camps based in colonial plantations exploiting tens of millions of abducted Africans.

Several other respected historians have similar views.

Several medieval chroniclers, including the author of the Life of Saint Edward, felt that the blame for Edward and Godwin's conflict in 1051 – 1052 lay squarely with Robert ; modern historians tend to see Robert as an ambitious man, with little political skill.

Several years of her life have been spent in the homeland, and she had written to friends to alert them of our coming.

Several conventions have been held in recent months in hotels on a nonsegregated basis.

Several dentists and patients with special dental problems have experimented with the device.

Several germanium resistors have been thermally cycled from 300 to 4.2 Af and their resistances have been found to be reproducible within 1/3 millidegree when temperatures were derived from a vapor pressure thermometer whose tubing is jacketed through most of the liquid helium.

Several financial institutions, both banks and insurance companies, have been sounded out.

Several days after the companies had received the questionnaire, members of the research team contacted the presidents of eleven of these companies in person or by phone to discuss any ambiguities or difficulties the addressees might have experienced in completing the questionnaire.

Several signers affixed their names, it was learned, after being told that no tax increase would be possible without consent of the General Assembly and that a provision could be included in the charter to have the town take over the Johnston Sanitary District sewer system.

( Several times recently I have wondered whether shows were being staged for the sake of the script or just to entertain the audience with the spectacle of scenery being shifted right in front of their eyes.

Several of these double entries have been collected by Ben Bagley and Michael McWhinney, along with Rodgers and Hart songs that disappeared permanently en route to New York and others that reached Broadway but have not become part of the constantly heard Rodgers and Hart repertory, in a delightfully refreshing album, Rodgers And Hart Revisited ( Spruce Records, 505 Fifth Avenue, New York ).

Several robot cities have been planned for the country: the first will be built in 2009 at a cost of 500 billion won, of which 50 billion is direct government investment.

Several of the dialects have been influenced by contact with non-Germanic linguistic groups, such as the dialect of Carinthia, where in the past many speakers were bilingual with Slovene, and the dialect of Vienna, which has been influenced by immigration during the Austro-Hungarian period, particularly from what is today the Czech Republic.

Several AFI Alums have received both national and international recognition.

Several unusual applications, such as a nuclear battery or fuel for space ships with nuclear propulsion, have been proposed for the isotope < sup > 242m </ sup > Am, but they are as yet hindered by the scarcity and high price of this nuclear isomer.

Several biographical programs have been made, such as the 2004 BBC television programme entitled Agatha Christie: A Life in Pictures, in which she is portrayed by Olivia Williams, Anna Massey, and Bonnie Wright.

Several additional candidates for written ASL have appeared in over the years, including Sutton SignWriting, Sign Script, ASL-phabet, and Si5s.

Several genres of fiction have been confused as alternate histories.

Several volcanoes on offshore islands have records of historic activity.

Several of Ambrose's works have recently been published in the bilingual Latin-German Fontes Christiani series ( currently edited by Brepols ).

Several religious brotherhoods which have sprung up in and around Milan at various times since the 14th century have been called Ambrosians.

Several saints and six popes have borne this name, including the only English pope, Adrian IV, and the only Dutch pope, Adrian VI.

Several alternatives to the human sacrifice have been presented in Greek mythology.

Several other princes have borne the name Alexander: