1) BBC television drama 
Quiller is a fictional character created by English novelist Elleston Trevor. Quiller, whose one-word name is a pseudonym, works as a spy, and he is the hero of a series of Cold War thrillers written under the pseudonym `Adam Hall`. The books focus on a solitary, highly capable operative who works, usually on his own, for a British government or.....
a machine for quilling yarn. · a person who operates such a machine.