{{short description|American historian (1884–1953)}} {{Use mdy dates|date=October 2023}} thumb|right '''Royall Tyler''' (May 4, 1884 – March 2, 1953), was an American historian, who was a descendant of the American jurist and playwright Royall Tyler. He was born in Quincy, Massachusetts, and educated at Harrow School in England. After a time at New College, Oxford, he moved to the University of Salamanca, where he became a friend of Miguel de Unamuno. In 1909 he published ''Spain, a Study of her Life and Arts,'' the first work in English to recognize the genius of El Greco. Appointed by the British government to edit the ''Calendar of State Papers'' related to negotiations between England and Spain in the time of Charles V, Holy Roman Emperor, he published the first of the five volumes of these papers in 1913; the last, completed just before his death, appeared in 1954.<ref name=Dictionary_Tyler>{{cite book<!-- Citation bot bypass--> |chapter=Royall Tyler |title=Dictionary of American Biography |location=New York |publisher=Charles Scribner's Sons |year=1977 |accessdate=2011-06-14 |chapter-url=http://ic.galegroup.com/ic/bic1/ReferenceDetailsPage/ReferenceDetailsWindow?displayGroupName=Reference&disableHighlighting=false&prodId=BIC2&action=e&windowstate=normal&catId=&documentId=GALE%7CBT2310001718&mode=view&userGroupName=fairfax_main&jsid=28d94d5cb3fad467191be7f50b1b1def |via= Fairfax County Public Library |id={{Gale|BT2310001718}} {{subscription required}}|title-link=Dictionary of American Biography }} Gale Biography In Context.</ref>

During World War I he served as an officer in the US Army, where he was an interrogator of German prisoners of war.<ref name="taylor">{{cite web |last1=Taylor |first1=Sara |title=Royall Tyler (1884–1953) |url=https://www.doaks.org/resources/bliss-tyler-correspondence/annotations/royall-tyler |website=Dumbarton Oaks|location= Washington, D.C. |id=Trustees for Harvard University |date=2005}}</ref> In 1919 he joined the US delegation to the Paris Peace Conference, and in 1924 the League of Nations appointed him Financial Advisor to the government of Hungary.<ref name="taylor"/> With Hayford Peirce (the older brother of the painter Waldo Peirce) he published in French a pioneering study of Byzantine art, and he died just after completing his posthumously published biography, ''The Emperor Charles the Fifth''.<ref>{{cite news|url=https://pqasb.pqarchiver.com/washingtonpost_historical/access/121326095.html?dids=121326095:121326095&FMT=ABS&FMTS=ABS:FT&date=DEC+30%2C+1956&author=Reviewed+by+John+C.+Davis+Instructor+of+History+at+St.+Alban%27s+School&pub=The+Washington+Post&desc=Author+Gives+Charles+V+a+Big+Canvas&pqatl=google |archive-url=https://archive.today/20130201005501/http://pqasb.pqarchiver.com/washingtonpost_historical/access/121326095.html?dids=121326095:121326095&FMT=ABS&FMTS=ABS:FT&date=DEC+30,+1956&author=Reviewed+by+John+C.+Davis+Instructor+of+History+at+St.+Alban's+School&pub=The+Washington+Post&desc=Author+Gives+Charles+V+a+Big+Canvas&pqatl=google |url-status=dead |archive-date=February 1, 2013 |title=Author Gives Charles V a Big Canvas|newspaper=Washington Post|accessdate=2008-07-25|last=Davis|first=John C. | date=1956-12-30 |format=fee}}</ref>

Tyler also helped to inspire and shape the major collections of Byzantine art brought together by Robert Woods Bliss and Mildred Barnes Bliss and housed at Dumbarton Oaks in Washington, DC.<ref name=doaks>{{cite web |url=http://www.doaks.org/about/dumbarton-oaks-history/bliss-history|accessdate=2012-08-29 |title=Mildred and Robert Woods Bliss|publisher=Dumbarton Oaks}}</ref>

He spent most of World War II in Geneva, Switzerland, where he drew on his high-level, Europe-wide connections to perform vital work for the US intelligence network run by Allen Welsh Dulles.<ref name="taylor"/> He spent his last years in Paris, first with the International Bank for Reconstruction and Development, then as European Representative of the National Committee for a Free Europe.<ref name="taylor"/>

==Works== *{{cite book |last1=Tyler |first1=Royall |title=Spain, a Study of Her Life and Arts |date=1909 |publisher=G. Richards |url=https://books.google.com/books?id=EEMfAAAAMAAJ}} {{free access}} *{{cite book |last1=Tyler |first1=Royall |title=The Emperor Charles the Fifth |date=1956 |publisher=Essential Books |isbn=978-0-598-49464-1 |url=https://books.google.com/books?id=8gJoAAAAMAAJ}}

==References== {{reflist}}

==External links== *[http://onlinebooks.library.upenn.edu/webbin/book/lookupname?key=Tyler%2C%20Royall%2C%201884%2D1953 Books by Royall Tyler] *[https://arthistorians.info/tylerr Royall Tyler] at Dictionary of Art Historians

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{{DEFAULTSORT:Tyler, Royall}} Category:1884 births Category:1953 deaths Category:20th-century American historians Category:American male non-fiction writers Category:Writers from Quincy, Massachusetts Category:University of Salamanca alumni Category:Alumni of New College, Oxford Category:People educated at Harrow School Category:Sciences Po alumni Category:United States Army personnel of World War I Category:United States Army officers Category:Historians from Massachusetts Category:20th-century American male writers Category:Military personnel from Massachusetts