Eleanor of Aquitaine (Aliénor, Éléonore, Alienora; 1122 – 1 April 1204) was a member of the Ramnulfid dynasty of rulers in southwestern France, and one of the wealthiest and most powerful women in western Europe during the High Middle Ages. She inherited the Duchy of Aquitaine from her father, William X, in 1137, and by successive marriages became queen of France (1137–1152) and then England (1154–1189). She was the patron of literary figures such as Wace, Benoît de Sainte-Maure, and Bernart..
Jeffrey L. "Jeff" Smith (January 22, 1939 – July 7, 2004) was the author of several best-selling cookbooks and the host of The Frugal Gourmet, a popular American cooking show which began in Tacoma, Washington in 1973 as Cooking Fish Creatively and later moved to WTTW in Chicago, and Natan Katzman's A La Carte Communications, where it aired nationally on PBS from 1983 to 1997.
A pinnacle (from Latinpinnaculum, a little feather, pinna, compare panache) is an architectural ornament originally forming the cap or crown of a buttress or small turret, but afterwards used on at the corners of and in many other situations. The pinnacle looks like a small spire. It was mainly used in Gothic architecture.
In mathematics, especially in set theory, a setA is a subset of a set B, or equivalently B is a superset of A, if A is "contained" inside B, that is, all elements of A are also elements of B. A and B may coincide. The relationship of one set being a subset of another is called inclusion or sometimes containment.
