Background: Melungeon ( m@-LUN-j@n) is a term traditionally applied to one of numerous "tri-racial isolate" groups of the Southeastern United States. Historically, Melungeons were associated with the Cumberland Gap area of central Appalachia, which includes portions of East Tennessee, Southwest Virginia, and eastern Kentucky. Tri-racial describes populations thought to be of mixed European, African and Native American ancestry. Although there is no consensus on how many such groups exist, estimates range as high as 200.
Context: The ancestry and identity of Melungeons has been a highly controversial subject. Secondary sources disagree as to their ethnic, linguistic, cultural, and geographic origins and identity, as they are of mixed racial ancestry. They might accurately be described as a loose collection of families of diverse origins who migrated, settled near each other, and intermarried, mostly in Hancock and Hawkins counties in Tennessee, nearby areas of Kentucky, and in Lee County, Virginia. Their ancestors can usually be traced back to colonial Virginia and the Carolinas. They were largely endogamous, marrying primarily within their community until about 1900.  Melungeons have been defined as having multiracial ancestry. They did not exhibit characteristics that could be classified as those of a single racial phenotype. Most modern-day descendants of Appalachian families traditionally regarded as Melungeon are generally European American in appearance, often (though not always) with dark hair and eyes, and a swarthy or olive complexion. Descriptions of Melungeons have varied widely over time; in the 19th and early 20th century, they were sometimes identified as "Portuguese," "Native American," or "light-skinned African American". During the ninetee|nth century, free people of color sometimes identified as Portuguese or Native American in order to avoid being classified as black in the segregated slave societies. Other Melungeon individuals and families are accepted and identify as white, particularly since the mid-20th century. They have tended to "marry white" since before the twentieth century.  Scholars and commentators do not agree on who should be included under the term Melungeon. Contemporary authors identify differing lists of surnames to be included as families associated with Melungeons. The English surname Gibson and Irish surname Collins appear frequently; genealogist Pat Elder calls them "core" surnames. Vardy Collins and Shep Gibson had settled in Hancock County, and they and other Melungeons are documented by land deeds, slave sales and marriage licenses. Other researchers include the surnames Powell, LeBon, Bolling, Bunch, Goins, Goodman, Heard, Minor, Mise, those Mullins who are not descended from Booker Mullins (1768-1864) , and several others. Descendants of Booker Mullins are excluded because 1) the Mullins Y-DNA Project in Virginia confirmed that Booker was the son of Sherwood/Sherrod Adkins and is not a "true Mullins" and 2) DNA-tests of Booker's descendants do not have an Melungeon markers in their DNA. (Family lines have to be researched individually, as not all families with these surnames are Melungeon.) As with many other surname groups, not all families with each surname have the same racial background and ancestry.  The original meaning of the word "Melungeon" is obscure (see Etymology below). From about the mid-19th to the late 20th centuries, it referred exclusively to one tri-racial isolate group, the descendants of the multiracial Collins, Gibson, and several other related families at Newman's Ridge, Vardy Valley, and other settlements in and around Hancock and Hawkins counties, Tennessee.
Question: Where did they migrate to or from?
Answer: mostly in Hancock and Hawkins counties in Tennessee, nearby areas of Kentucky, and in Lee County, Virginia.

Background: Bernard Lewis, FBA (born 31 May 1916) is a British American historian specializing in oriental studies. He is also known as a public intellectual and political commentator. Lewis is the Cleveland E. Dodge Professor Emeritus of Near Eastern Studies at Princeton University. Lewis' expertise is in the history of Islam and the interaction between Islam and the West.
Context: In 1936, Lewis graduated from the School of Oriental Studies (now School of Oriental and African Studies, SOAS) at the University of London with a BA in history with special reference to the Near and Middle East. He earned his PhD three years later, also from SOAS, specializing in the history of Islam. Lewis also studied law, going part of the way toward becoming a solicitor, but returned to study Middle Eastern history. He undertook post-graduate studies at the University of Paris, where he studied with the orientalist Louis Massignon and earned the "Diplome des Etudes Semitiques" in 1937. He returned to SOAS in 1938 as an assistant lecturer in Islamic History.  During the Second World War, Lewis served in the British Army in the Royal Armoured Corps and as a Corporal in the Intelligence Corps in 1940-41 before being seconded to the Foreign Office. After the war, he returned to SOAS. In 1949, at the age of 33, he was appointed to the new chair in Near and Middle Eastern History.  In 1974, aged 57, Lewis accepted a joint position at Princeton University and the Institute for Advanced Study, also located in Princeton, New Jersey. The terms of his appointment were such that Lewis taught only one semester per year, and being free from administrative responsibilities, he could devote more time to research than previously. Consequently, Lewis's arrival at Princeton marked the beginning of the most prolific period in his research career during which he published numerous books and articles based on previously accumulated materials. After retiring from Princeton in 1986, Lewis served at Cornell University until 1990.  In 1966, Lewis was a founding member of the learned society, Middle East Studies Association of North America (MESA), but in 2007 he broke away and founded Association for the Study of the Middle East and Africa (ASMEA) to challenge MESA, which the New York Sun noted as "dominated by academics who have been critical of Israel and of America's role in the Middle East." The organization was formed as an academic society dedicated to promoting high standards of research and teaching in Middle Eastern and African studies and other related fields, with Lewis as Chairman of its academic council.  In 1990, the National Endowment for the Humanities selected Lewis for the Jefferson Lecture, the U.S. federal government's highest honor for achievement in the humanities. His lecture, entitled "Western Civilization: A View from the East", was revised and reprinted in The Atlantic Monthly under the title "The Roots of Muslim Rage." His 2007 Irving Kristol Lecture, given to the American Enterprise Institute, was published as Europe and Islam.
Question: Are there any other interesting aspects about this article?
Answer:
In 1974, aged 57, Lewis accepted a joint position at Princeton University and the Institute for Advanced Study, also located in Princeton, New Jersey.