Epiphany (holiday) 1969 revision of the General Roman Calendar made the date to some extent variable, stating: "The Epiphany of the Lord is celebrated on 6 January, unless, where it is not observed as a holy day of obligation, it has been assigned to the Sunday occurring between 2 and 8 January." It also made the Feast of the Epiphany part of Christmas Time, which it defined as extending from the First Vespers of Christmas (the evening of December 24) up to and including the Sunday after Epiphany (the Sunday after January 6). Prior to 1976, Anglican churches also observed an eight-day
Epiphany (feeling) the Dadaist Marcel Duchamp and the Pop Artist Andy Warhol would invert expectations by presenting commonplace objects or graphics as works of fine art (for example a urinal as a fountain), simply by presenting them in a way no one had thought to do before; the result was intended to induce an epiphany of "what art is" or is not. Epiphanies can come in many different forms, and are often generated by a complex combination of experience, memory, knowledge, predisposition and context. A contemporary example of an epiphany in education might involve the process by which a student arrives at