The majority of writers on American history, as well as most histories on Virginia, from Beverley to Howison, have made a mistake in fixing the date of the introduction of the first slaves.  Mr. Beverley, whose history of Virginia was printed in London in 1772, is responsible for the error, in that nearly all subsequent writers—­excepting the laborious and scholarly Bancroft and the erudite Campbell—­have repeated his mistake.  Mr. Beverley, speaking of the burgesses having “met the Governor and Council at James Town in May 1620,” adds in a subsequent paragraph, “In August following a Dutch Man of War landed twenty Negroes for sale; which were the first of that kind that were carried into the country."[120] By “August following,” we infer that Beverley would have his readers understand that this was in 1620.  But Burk, Smith, Campbell, and Neill gave 1619 as the date.[121] But we are persuaded to believe that the first slaves were landed at a still earlier date.  In Capt.  John Smith’s history, printed in London in 1629, is a mere incidental reference to the introduction of slaves into Virginia.  He mentions, under date of June 25, that the “governor and councell caused Burgesses to be chosen in all places,"[122] which is one month later than the occurrence of this event as fixed by Beverley.  Smith speaks of a vessel named “George” as having been “sent to Newfoundland” for fish, and, having started in May, returned after a voyage of “seven weeks.”  In the next sentence he says, “About the last of August came in a dutch man of warre that sold us twenty Negars."[123] Might not he have meant “about the end of last August” came the Dutch man-of-war, etc.?  All historians, except two, agree that these slaves were landed in August, but disagree as to the year.  Capt.  Argall, of whom so much complaint was made by the Virginia Company to Lord Delaware,[124] fitted out the ship “Treasurer” at the expense of the Earl of Warwick, who sent him “an olde commission of hostility from the Duke of Savoy against the Spanyards,” for a “filibustering” cruise to the West Indies.[125] And, “after several acts of hostility committed, and some purchase gotten, she returns to Virginia at the end of ten months or thereabouts."[126] It was in the early autumn of 1618,[127] that Capt.  Edward (a son of William) Brewster was sent into banishment by Capt.  Argall; and this, we think, was one of the last, if not the last official act of that arbitrary governor.  It was certainly before this that the ship “Treasurer,” manned “with the ablest men in the colony,” sailed for “the Spanish dominions in the Western hemisphere.”  Under date of June 15, 1618, John Rolfe, speaking of the death of the Indian Powhatan, which took place in April, says, “Some private differences happened betwixt Capt.  Bruster and Capt.  Argall,” etc.[128] Capt.  John Smith’s information, as secured from Master Rolfe, would lead to the conclusion that the difficulty which took place between Capt.  Edward Brewster