What term describes a war carried out with papal sanction, like the medieval expeditions to the Holy Land?

In Scotland, what is a mountain over 3,000 feet called, after the man who listed them in 1891? What is the general name for any solid figure with six faces, such as a cube? What word describes any system of persons ranked one above another? Which Texas city is nicknamed "Big D"? Which "Fear of Flying" author wrote the 1990 novel "Any Woman's Blues"? What name was given to a young woman of the 1920s who scorned conventional dress and behavior? The haunch is another name for the region around which joint? What word describes speeds faster than the speed of sound?