African-American heritage of presidents of the United States
Calvin Coolidge's mother Victoria Moor was claimed to be of a mixed-race family in Vermont. Vaughn noted that her surname was derived from "Moor", a European term for people of North Africa. He did not note that another meaning of her surname is the landscape feature of moor or bog. People's surnames were often based on such landscape features when surnames became generally adopted in 14th century England. Moor/Moore is a common name in England, Scotland, and Ireland.
Charge (heraldry)
Moors—or more frequently their heads, often crowned—appear with some frequency in medieval European heraldry. The term ascribed to them in Anglo-Norman is "maure", though they are also sometimes called "moore", "blackmoor", "negro" or occasionally "savage". Maures appear in European heraldry from at least as early as the 13th century, and some have been attested as early as the 11th century in Italy, where they have persisted in the local heraldry and vexillology well into modern times in Corsica and Sardinia. Armigers bearing moors or moors' heads may have adopted them for any of several reasons, to include symbolizing military victories in the Crusades, as a pun on the bearer's name in the canting arms of Morese, Negri, Saraceni, etc., or in the case of Frederick II, possibly to demonstrate the reach of his empire. Even the arms of Pope Benedict XVI feature a moor's head, crowned and collared red. Nevertheless, the use of moors (and particularly their heads) as a heraldic symbol has been deprecated in modern North America, where racial stereotypes have been influenced by a history of Trans-Atlantic slave trade and racial segregation, and applicants to the College of Arms of the Society for Creative Anachronism are urged to use them delicately to avoid creating offensive images.