The circle-A long predates the anarcho-punk movement, which was part of the punk rock movement of the late 1970s. However, the punk movement helped spread the circle-A symbol more widely, and helped raise awareness of it among non-anarchists. This process began with the use of anarchist imagery by the Sex Pistols, They had become aware of the symbol, while traveling through France. With time the symbol, and "anarchy" as a vague synonym for rebelliousness, were incorporated into common punk imagery. This led to gradual appearances in mainstream culture over the course of several years, at times far removed from its political origin (described by Situationists as "recuperation"). These appearances typically connected it with anarchy and were intended as sensationalist marketing ploys, playing off of mainstream association of anarchy with chaos. This process mirrored the process of punk subculture coming into the mainstream, which occurred at approximately the same time.